Câu hỏi:

Choose the best option.

Hurry! The train ________ at 10 a.m

Supply the correct form of the word given in the following entence.

Don't ask me to add it up - I'm ________ at Maths. (use)

Supply the correct form of the word given in the following entence.

He became a professional ________ at the age of 16. (athletics)

Supply the correct form of the word given in the following entence.

We must carefully ________ between fact and opinion. (different)

Read the following passage and do as directed.

Many people think that a whale is a type of fish. Although a whale is not a fish at all, whales and fish are much alike in many ways. Like fish, whales live in the water. Both whales and fish have fins to swim. Whales often stay together in groups, which are known as pods. Many kinds of fish also stay together in groups, which are called schools. Whales are different from fish in one important way. A fish can breathe underwater, but a whale cannot. A whale must come to the surface of the water to breathe. It gets air through a hole on its back. A whale can hold its breath under the water for a long time. However, after a while, it must come back up for more air.

A whale is not a fish, but a mammal. There are many kinds of mammals, like dogs, cats, and horses. Most mammals live only on land. Some mammals, such as beavers, live partly on land and partly in water. In addition to whales, just one other mammal - the sea cows - lives only in water.

-> Whales are a kind of fish

Read the following passage and do as directed.

Many people think that a whale is a type of fish. Although a whale is not a fish at all, whales and fish are much alike in many ways. Like fish, whales live in the water. Both whales and fish have fins to swim. Whales often stay together in groups, which are known as pods. Many kinds of fish also stay together in groups, which are called schools. Whales are different from fish in one important way. A fish can breathe underwater, but a whale cannot. A whale must come to the surface of the water to breathe. It gets air through a hole on its back. A whale can hold its breath under the water for a long time. However, after a while, it must come back up for more air.

A whale is not a fish, but a mammal. There are many kinds of mammals, like dogs, cats, and horses. Most mammals live only on land. Some mammals, such as beavers, live partly on land and partly in water. In addition to whales, just one other mammal - the sea cows - lives only in water.

-> Whales are completely different from fish

Read the following passage and do as directed.

Many people think that a whale is a type of fish. Although a whale is not a fish at all, whales and fish are much alike in many ways. Like fish, whales live in the water. Both whales and fish have fins to swim. Whales often stay together in groups, which are known as pods. Many kinds of fish also stay together in groups, which are called schools. Whales are different from fish in one important way. A fish can breathe underwater, but a whale cannot. A whale must come to the surface of the water to breathe. It gets air through a hole on its back. A whale can hold its breath under the water for a long time. However, after a while, it must come back up for more air.

A whale is not a fish, but a mammal. There are many kinds of mammals, like dogs, cats, and horses. Most mammals live only on land. Some mammals, such as beavers, live partly on land and partly in water. In addition to whales, just one other mammal - the sea cows - lives only in water.

-> We call a group of fish a school

Read the following passage and do as directed.

Many people think that a whale is a type of fish. Although a whale is not a fish at all, whales and fish are much alike in many ways. Like fish, whales live in the water. Both whales and fish have fins to swim. Whales often stay together in groups, which are known as pods. Many kinds of fish also stay together in groups, which are called schools. Whales are different from fish in one important way. A fish can breathe underwater, but a whale cannot. A whale must come to the surface of the water to breathe. It gets air through a hole on its back. A whale can hold its breath under the water for a long time. However, after a while, it must come back up for more air.

A whale is not a fish, but a mammal. There are many kinds of mammals, like dogs, cats, and horses. Most mammals live only on land. Some mammals, such as beavers, live partly on land and partly in water. In addition to whales, just one other mammal - the sea cows - lives only in water.

-> A fish can breathe underwater, but a whale can't

Read the following passage and do as directed.

Many people think that a whale is a type of fish. Although a whale is not a fish at all, whales and fish are much alike in many ways. Like fish, whales live in the water. Both whales and fish have fins to swim. Whales often stay together in groups, which are known as pods. Many kinds of fish also stay together in groups, which are called schools. Whales are different from fish in one important way. A fish can breathe underwater, but a whale cannot. A whale must come to the surface of the water to breathe. It gets air through a hole on its back. A whale can hold its breath under the water for a long time. However, after a while, it must come back up for more air.

A whale is not a fish, but a mammal. There are many kinds of mammals, like dogs, cats, and horses. Most mammals live only on land. Some mammals, such as beavers, live partly on land and partly in water. In addition to whales, just one other mammal - the sea cows - lives only in water.

-> How are whales like dogs, cats, and horses?

Read the following passage and do as directed.

Many people think that a whale is a type of fish. Although a whale is not a fish at all, whales and fish are much alike in many ways. Like fish, whales live in the water. Both whales and fish have fins to swim. Whales often stay together in groups, which are known as pods. Many kinds of fish also stay together in groups, which are called schools. Whales are different from fish in one important way. A fish can breathe underwater, but a whale cannot. A whale must come to the surface of the water to breathe. It gets air through a hole on its back. A whale can hold its breath under the water for a long time. However, after a while, it must come back up for more air.

A whale is not a fish, but a mammal. There are many kinds of mammals, like dogs, cats, and horses. Most mammals live only on land. Some mammals, such as beavers, live partly on land and partly in water. In addition to whales, just one other mammal - the sea cows - lives only in water.

-> How are sea cows and whales alike?