Choose the best answer among A, B, C or D that best completes each sentence:   How long is it ____ your brother bought this watch?

.Due to industrialization, we have to cope __ the fact that many species are____ danger ____ extinction.

Choose the best answer:
The exchange rate of dollars is going (up/down/on/with) from 16,000 VND to 15,750 VND for one US dollar.

Local residents are encouraged to ............... the unveiling of the new museum.

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

Câu 6. Charles had very little interest in the museum: he gave each exhibit no more than a (n) _____ glance.

Results from last week’s Lakeside City Gazette survey ................. a change in attitudes towards urban gun control laws.

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.

Câu 44. Warm-blooded animals have metabolic rates about five to ten times higher than those of similarly sized cold-blooded ones.

Choose the best answer:
She really should get a new coat because her old one is so ………..

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

Câu 16. After moving to India, Alice __________ to do something different and started teaching blind children in the age group of two to five years.

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

26.I think the time has now come when we'll simply have to call it a day

This is the place _________ I met my wife.

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

Câu 28. One by one the old buildings in the city have been destroyed and replaced with modern tower blocks.

The higher you climb, ............. you have to fall.

Scientists now understand _ _ _ _ _ _ _ _ _ _ _ _

We are ...... no obligation to change goods which were not purchased here.

If you have ever watched television, you have seen plenty ___ drug ads. 

Boys! Put your toys ______. It is time to go to bed. Don't stay _____ late. 

He isn't going to learn Spanish and____. 

Choose the best answer:
The International Committee of the Red Cross is a private _______ institution founded in 1863 in Geneva, Switzerland.

We are talking about the writer  .............. latest book is one of the best-sellers this year.

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

Câu 22. We have to work against the clock so as to meet the deadline of the clients tomorrow.