45. Khue Van/ pavilion/ regard/ symbol/ Ha Noi.

A. Khue Van Pavilion will regard as the symbol of Ha Noi.

B. Khue Van Pavilion is regarded as the symbol of Ha Noi.

C. Khue Van Pavilion was regarded the symbol of Ha Noi.

D. Khue Van Pavilion is regarded for symbol of Ha Noi.

46. The students/ arrive/ because/ traffic jam.

A. The students arrived late because the traffic jam.

B. The students arrived late because of the traffic jam.

C. The students arrived lately because the traffic jam.

D. The students arrived lately because of the traffic jam.

47. Lana/ use to/ go/ school/ car/ or/ on foot?

A. Is Lana used to go to school by a car or on foot?

B. Did Lana used to go to school by car or on foot?

C. Did Lana use to go to school by car or on foot?

D. Was Lana use to going to school by car or on foot?

48. Fruits/ vegetables/ can/ serve/ different/ ways.

A. Fruits and vegetables can be served in many different ways.

B. Fruits and vegetables can serve in many different ways.

C. Fruits and vegetables can be serve in much different ways.

D. Fruits and vegetables can be served in lot of different ways.

Chúc bạn học tốt!!! *v*