Câu hỏi: I found myself at a loss to understand my closest friend's words. 

A. I found my closest friend's words easy to understand.

B. I found my closest friend's words quite incomprehensible.

C. I lost my heart and didn't understand my closest friends' words.

D. I understood my closest friend's words completely.

Câu 1: The council intends to raise awareness of the effects of traffic pollution on our          

A. health 

B. healthy

C. unhealthy

D. healthful

Câu 2: There's no point in persuading Jane to change her mind. 

A. No one wants Jane to change her mind because it's pointless.

B. It's possible for us to persuade Jane to change her mind.

C. Jane will change her mind though she doesn't want to.

D. It's useless to persuade Jane to change her mind.

Câu 3: Because they erected a barn, the cattle couldn't get out into the wheat field. 

A. In order not to keep the cattle away from the wheat field, they erected a barn

B. They erected a barn in case the cattle couldn't get out into the wheat field.

C. They erected a barn so that the cattle would get in to the wheat field. 

D. They erected a barn, and as a result, the cattle couldn't get out into the wheat field. 

Câu 4: He last had his blood tested ten months ago. 

A. He had his blood tested every ten months.

B. He has had his blood tested for ten months.

C. He hasn't had his blood tested for ten months. 

D. He didn't have any tests on his blood in ten months.

Câu 5: The creation of nature reserves will help to ensure the _____ of many endangered species. 

A. survive

B. survival

C. survivor

D. survivable

Câu 6: Her sister is too young to get married.

A. Her sister is not old enough to get married.

B. Her sister is so old to get married.

C. Her sister is not young enough to get married. 

D. Her sister is young enough to get married.