17. Thailand is a good place to go s__________________ .
16. Don’t ________________ (担心 ) , I can help you.
15. Bike is short for ____________________ (自行车 ).
14. Show me your photos when you g__________ back to school.
13. Beijing is in the _______________ ( 北部) of China.
12. There are sixty _______________ ( 分钟) in an hour.
11. I’m going _____________ (野营 ) for vacation .
10. She says that she is very tired , and she needs a rest. She wants _____ exciting vacation.
A. a B. the C. / D. an
9. This year I want to do _____ .
A. something different B. different something
C. anything different D. different anything
8. _____ are you staying ? For about four days .
A. How soon B. How often C. How long D. How many