1.(　　 ) Yesterday , Mr Black saved ________ 18-year-old boy on his way to work.

　　　　 A. a　　 B. an　　 C. the　　 D. of

10.　 My brother always_________ to school for he gets up late every morning.

9.　　　 Millie has good ____________ in English and Maths.

8.　　　 My old grandpa _________ home yesterday.

7.　　　 He often ___________ his　 pen friends , when he was in Japan.

6.　　　 They ___________ the park yesterday and they had a good time.

5.　　　 We must ____________ to study English well.

4.　　　 Could you tell me if you _________ swim across the wide river ?

3.　　　 Yesterday morning he ___________ to go to Beijing . And now he is there.

2.　　　 Miss Green is ill. I’ll have the English class instead of ___________.