Choose the best answer:

The old man has saved a lot of money for his ..................... 

Chọn đáp từ đồng nghĩa với từ được in đậm:

Many schools provide environmental education to increase students awareness of conservation needs.

 I had my assistant ……………the report. 

Choose the best answer to complete the following sentences.

It is high time we had to ____ some measures to protect endangered animals.

 I don’t think you can do it, and………………my mother 

 I suppose now I’m 43, I have ______ hope of playing football for England 

Choose the best answer:

This guidebook is full ................... useful information.

________she greed, you wouldn’t have done it. 

 All students must…………homework before going to class

You are not allowed ...on the airplane. 

 __________ the cold weather, my family still managed to go for a pinic.

Choose the correct answer to each of the following questions.  "One reason why elephants are _____ in mass volume is from the increasing market of ivory in South East Asia."

Choose the best answer:

The air in the city is very .....................

Nobody has told Jack about his sack yet, ________ ?

There’s no need to throw that shirt away. It can easily be ____ .

The police are trying to put an end _____ the motorbike race among teenagers.

____________ migrate long distances is well documented.

Choose the correct answer to each of the following questions. "True Blood is my favourite TV series, ____ we don't have much time to watch it often."

Choose the correct answer in each sentence.

Mr. Chen was surprised by the promotion because ___________   had not imagined that it could happen this year.

If you .................. the goalie, there are seven players in a team.

Choose the best answer:
The computer has dramatically affected ______ photographic lenses are constructed.