10. If you happen to get lost in the wild, you’d better stay ______ you are and wait for help.(A)why
11. They are living with their parents for the moment because their own house ____.(A)is being rebui
12. Bfore driving into the city, you are required to get your car ____.(A)washed (B) wash (C) washin
13. In our class there are 46 students, _____ half wear glasses.(A)in whom (B) in them (C) of whom (
14. This training program can give you a lift at work, ____ increase your income by 40%.(A)as well a
15. He will come to understand your efforts sooner or later. It’s just a matter of _____.(A)luck (B)
18. We are said to be living in ____ Information Age, ____ time of new discoveries and great changes
19. I got close enough to hear them speaking Cinese, and I said “Ni Hao ” just as I ____ do in Cina.
20. It’s surprising that your brother _____ Russian so quickly—he hasn’t lived there very long.(A)pi