Câu hỏi: Which is not a problem for an unprepared man in a hot desert?

A. Sandstorm

B. Loss of water

C. Irrigation 

D. Heatstroke

Câu 1: I wonder __________.

A. where he has gone

B. has he gone where

C. where has he gone

D. he has gone where

Câu 2: I _________ my English a lot since the last seminar.

A. improved

B. improve

C. have improved

D. has improved

Câu 3: What does Kal say about her career? 

A. She plans to open more stores.

B. She believes that she deserves her success.

C. She particularly enjoys designing for famous people. 

D. She expects more people to buy her clothes after the award. 

Câu 4: When do many people drink coffee?

A. During breaks

B. At lunch

C. On their way to work

D. All of them are correct.

Câu 5: What might a visitor at an exhibition say about Atchison's work?

A. I love his recent paintings of Scotland, which are very similar to a number of other Scottish painters.

B. You can still see the influence of his trip to Italy in some of these pictures.

C. You can tell he spent a lot of time drawing the picture before he started painting. 

D. I wonder if his law training helps him at all, especially in the selling his work.

Câu 6: 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