31.　　 Zhang Lan is ill. Let me go to the meeting instead _______.

A. of she　 B. of her　　 C. off she　 D. off he

30.　　 Then we _______ around but _______ nothing.

A. looked, looked　 B. saw, looked　 C. saw, saw　 D. looked, saw

29.　　 The book _______ on the desk.

A. no is longer　 B. no longer is　 C. is no longer　 D. no longer

28.　　 Here are some pictures ________ .

A. of him　　 B. of he　　 C. about him　 D. about his

27.　　 Help yourself _______ some fish.

A. at　　 B. too　 C. to　　 D. on

26.　　 It's time for our lesson. Stop _______.

A. playing　 B. to play　 C. plays　　 D. played

25.　　 Is this book different ______ that one ?

A. about　 B. at　　 C. to　 D. from

24.　　 _______ cold it is today！

A. How　 B. How a　　 C. What　　 D. What a

23.　　 Did it snow _______ last night ?

A. heavy　 B. heavily　　 C Quick　　 D. fast

22.　　 Will there be a strong wind ____ the north　 ______ the Huanghe River ?

A. to... of　 B. to... off　 C. at... of　 D. on, off