1 . Children, when ______ by their parents, are allowed to enter the workshop.

A．accompanying

B．accompanied

C．to accompany

D．accompany

2 . Look out! The house ________ roof has been seriously damaged in the storm might fall down at any moment.

A．of which

B．that

C．whose

D．which

3 . The harder you practice, ________.

A．you can make great progress

B．you can make greater progress

C．the greater progress you will make

D．the great progress you will make

5 . You will be well soon if you ________ the medicine on time.

A．take

B．taking

C．took

D．taken

6 . It is a pity ________ you didn’t attend the lecture yesterday.

A．what

B．whether

C．that

D．when

7 . The house ________ (paint) white when I was there. (所给词的适当形式填空)

8 . Every year in September or October, the Mid­Autumn Festival ________ (celebrate) by the Chinese people all over the world.(所给词的适当形式填空)

9 . Some strange customs ________ (survive) in the past 100 years. (所给词的适当形式填空)

10 . I was about ________ (订阅) to the magazine when I was given one.(根据汉语提示完成句子)