Each of the following sentences has an error. Find the errors and correct them.

The teacher told the students don’t to discuss the take-home exam with each other.

People wanted to see the opening of the ceremony, _____they started leaving very early in the morning

Indirect sources __________ water pollution include contaminants that enter the water supply from soils or groundwater systems and from the atmosphere via rain.

 I ... be the meeting by 10.00. I will probaly... take a taxi if I want to be on tim

Choose the best answer for each following sentences: 

Nguyen Du is a famous______

 When he was in university, he wasted much time _________ by Internet.

They couldn’t send the parcel ____________ the post office closed on the national holiday.

Choose the best answer to each question. 

I got impatient waiting for my turn to _________.

Choose the best answer to each question.

 I’m afraid I’ve completely lost the ________of the argument.

Tuan sighed ________________ when he heard that he failed the test.

I ’d love to play volleyball _______ I have to complete an assignment.

This is the first time we..............to Scotland so it's all new to us.

Choose the best answer: 
(0)_______ you know that on (1)_______ we take home 150 plastic bags annually? In other words, that means a global figure of one million plastic bags taken home every minute. We are sure you'll agree this is a truly shocking statistic.

Plastic bags can not be simply (2) _______ along with your domestic rubbish - they can blow off landfill sites and become highly visible litter (3)_______ can remain in the environment for a number of years. They are not only an eyesore but they are a (4) _______to the environment too. For example, plastic bags almost dammed the Buriganga river in Bangladesh, and they are widely held responsible for causing devastating floods there on two separate (5)_______ .

They also (6)_______ a particular threat to wildlife. More and more (7)_______ dead turtles and whales are discovered washed up on beaches, killed by swallowing plastic bags. To marine life, a plastic bag closely (8)_______ a jellyfish.

These are the (9)_______ why you should reuse plastic bags you already have or take a small rucksack on trips to the supermarket. Why not take (10)_______ now and show how much you care about the environment by taking this small step!

8. 

 _______ the meat was cooked, I took it out of the oven.

Mrs. Yen forgot to __________________ the faucet when she left for work.

Only in this house ................safe and secure

Choose the best answer to each question.

Can you list the problems _______ poor and _______ countries?

If you are busy, we ________ this by ourselves.

Read the text and choose the correct answer A, B, C or D for each of the gaps.

World War II, also known as the Second World War, was a (26) ______ war that lasted from 1939 to 1945, although related conflicts began (27) ______. It involved the vast majority (28) ______ the world’s countries-including all of the great powers – eventually forming two (29) ______ military alliances: the Allies and the Axis. It was the most widespread war in history, (30) ______ directly involved more than 100 million people from (31) ______ 30 countries. In a state of “total war”, the major (32) ______ threw their entire economic, industrial, and scientific capabilities behind the war effort, erasing the distinction between civilian and military resources. Marked (33) ______ mass deaths of civilians, including the Holocaust (in which approximately 11 million people were killed) and the strategic bombing of industrial and population centres (in which approximately one (34) ______ were killed, and which included the atomic bombings of Hiroshima and Nagasaki), it resulted (35) ______an estimated 50 million to 85 million fatalities. These made World War II the deadliest conflict in human history.

Question 29..................

 I __________you sooner had someone told me you were in the hospital

Helen is always in the kitchen. She enjoys ______.