16．Tina       (look) like her mother．

15．A student found a wallet     (lie) on the grass．

14．It’s time        (play) sports now．

13．Jenny can speak     (France) very well．

12．Ella is a famous    (sing) in China．

11．Look! It’s white outside．It’s     (snow) hard．

10．I’m a n      ．I help doctors and patients (病人)．

B)请根据句意用所给词的适当形式或时态填空。(10分)

9．How did they s       their holiday?

8．What e      do we have to do?

7．W     your hands before each meal (餐) ．