31. Everyone should learn something about first aid, because every second ______ in an emergency.

A. urges　　　　　　　　 B. costs　　　　　　　　 C. needs　　　　　　　　 D. counts

30. Your letter will get ______ attention! They know you’re expecting the answer.

A. careful　　　　　　　　　　 B. common　　　　　　 C. instant　　　　　　　 D. general

29. -Would you like to go camping this weekend?

-Camping? Great! I ______ tents and fresh air!

A. have loved　　　　 B. loved　　　　　　　　 C. will love　　　　　　 D. love

28. I just wonder ______ that upsets him so much.

A. what it is　　　　　 B. what is it　　 　　　 C. how it is　　　　　　 D. why does it

27. In face of difficulty, it’s important to ______ a good state of mind.

A. keep on　　　　　　 B. keep up　　　　　　 C. keep off　　　　　　 D. keep out

26. - It is so dark tonight, Mum.

-Yes, this is just ______ we can enjoy brilliant stars in the sky.

A. when　　　　　　　　 B. where　　　　　　　 C. how　　　　　　　　　 D. because

25. When he was there, he ______ go to that coffee shop at the corner after work every day.

A. must　　　　　　　　 B. should 　　　　　　　 C. would　　　　　　　 D. might

24. In the UK, what impressed me most was the Student Activity, _____ I got lots of information outside.

A. where　　　　　　　 B. that　　　　　　　　　 C. which　　　　　　　 D. when

23. The food, ______ good, was soon sold out when it was taken to the market.

A. tasted　　　　　　　　 B. being tasted　　　　　　　 C. tasting　　　　　　　 D. having tasted

22. ______ I know little about architecture, I find that building very impressive.

A. Since　　　　　　　　 B. As　　　　　　　 　　　 C. If　　　　　　　　　　 　　　 D. While