Câu hỏi: If the trend continues, the averageincome ............. by 107% by 2020.

A. will increase

B. will have increased

C. will be increasing

Câu 1: My sister.................... economics andpolitics when she goes to university.

A. is going to study 

B. studies 

C. will study

Câu 2: The manager interviewed ........... candidates in turn.

A. each of the

B. each

C. every

Câu 3: Nina and her friends had a great time, singing and dancing and............. to their favourite music.

A. listening

B. hearing

C. looking

Câu 4: They.......................personal computers when my father was a student.

A. hadn’t

B. didn’t havecorrect

C. weren’t having

Câu 5: She..................some friends to her house for a party.

A. decided

B. agreed

C. invited

Câu 6: You can base your geographyassignment on ................ country – itdoesn’t matter which.

A. a

B. some

C. any