Choose the correct answer to complete each of the following sentences. 

______ appear, they are really much larger than the Earth.

Mark the letter A, B, C, or D to show the underlined part that needs correction.

The explanation that our (A) instructor gave us (B) was different to (C) the one you (D) gave you.

Choose the correct answer to complete each of the following sentences. 

Students can gain________ benefits from learning to work together.

Choose the correct answer to complete each of the following sentences. 

Sam was accused of stealing some_________ documents from the safe.

 I suggest __________a picnic on the weekend.

Mark the letter A, B, C, or D to show the underlined part that needs correction.

There are (A) more potatoes cultivated (B) than any the other (C) vegetable crop worldwide (D) .

Biến đổi động từ cho trong ngoặc ở dạng hoặc thì đúng.

Last night I phoned you but there was no answer. What you (do)……………..then?

Choose the letter A, B, C or D to complete the sentences. "Many buildings __________ in the earthquake"

The old man ______you wanted to see was away on holiday yesterday.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Wearing helmet has been put________ force by the law.

Mark the letter A, B, C, or D to indicate the correct answer to each question.

You can learn as much theory as you like, but you only master a skill by______it a lot.

Choose the correct answer . "The earthquake _____ more than one hundred people"

Many buildings __________ in the earthquake and many people have been trapped there.

Choose the correct answer to complete each of the following sentences. 

While John was reading, his sister_______the piano.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Never in my life_______ like that.

Choose the correct answer A, B, C, or D to complete each of the following sentences.

He played an active in politics until he was well over 80.

Choose the correct answer to complete each of the following sentences.

I started cooking at 4.00, and now I_______ it yet.

A ______ is a great destructive ocean wave caused by a storm or an earthquake.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Her husband has just died of cancer. It will take her a long time to_________ this shock.

Choose the correct answer A, B, C, or D to complete the following sentences.

”I wish I______the orientation program at the centre yesterday.”

Choose the letter A, B, C or D to complete the sentences. "They couldn’t go skiing because in the mountains there was an __________."