一、 单项选择 (共15小题；每小题l分，计15分)
1.Yangzhou is _____attractive city. It’s such ____nice place that many tourists come here every spring.
A. a; a B. the; / C. an ; / D. an; a
2. ---Tom, you play football in the street. ---Sorry, I do it again.
A. needn’t; won’t B. mustn’t; won’t C. can’t; will D. won’t; can’t
3. Mrs. Black, the principal, has made a great ______to the growth of the school
A. contribution B. progress C. invention D. protection
4. --- _______ does the iphone 5s belong to?
--- It’s _______.
A. Who, him B. Who, his C. Whose, him D. Whose, his
