II．Choose the best answer．（选择最恰当的答案）（共20分）
31. There is __________ “u” in the word “university”.
A. the B. an C. a D. /
32. China is a great country __________ a large population. We are proud of our motherland.
A. of B. on C. with D. by
33. I need a new dictionary, so I’m going to buy __________ at the weekend.
A. it B. one C. this D. that
34. Frank is playing his Iphone __________, but his father looks unhappy.
A. lovely B. happily C. friendly D. politely
