Câu hỏi: Sandstorms               .

A. do no harm to machinery 

B. have effects only on the eyes

C. never lasts more than one hour

D. have bad effects on both human beings and machinery

Câu 1: The teacher told Jessey ____________.

A. stop talking

B. to stop talking

C. stops talking

D. stopped talking

Câu 2: Aitchison prefers models who don't…......

A. keep talking to him while he's working 

B. ask him about his strange method of working

C. worry about how long the work will take

D. feel anxious to see the work as it's developing

Câu 3: I don't like _________ milk.

A. a

B. the

C. an

D. No article needed.

Câu 4: How much water should people drink every day?

A. Less than four glasses

B. Eight or more glasses

C. One glass for every cup of coffee

D. No more than two glasses

Câu 5: Not drinking enough water is a problem for ________.

A. coffee drinkers

B. doctors

C. officers

D. workers

Câu 6: They talked ___________the book.

A. about

B. of

C. for

D. with