1 ..................... the filmn is late , I will wait to watch it
A. because            B . when             C. but                 D . although

2 my father first ......................... Da Lat in 2010

A. go            B. went             C. visited                  D. been

3. If the weather ...................... good , I ......................... camping with classmates

A. is / go         B. is / will go          C. will be / go              D. will be / will go

4. walking to school will help ......................... air pollution 

A. reduce           B. reuse            C. recycle                 D. refill 

5. my sister ......................... home for school yet

A. didn't leave         B. don't            C, hasn't left           D. isn't leaving
6. amsterdam is one of the ........................ cities in the word

A. peacefulest          B. peacefuler           C. most peaceful           D. more peaceful 

7. which one is different

A. running           B. during           C. swimming            D. fishing