11. He ______ at eight yesterday afternoon.

A. slept    B. was sleeping   C. has sleep   D. had slept

10. How long _______ he ________ ? 

A. died    B. has, died   C. has, been dead

9. I ______ home for a week.   

A. have returned   B. have been back   C. returned

8.Ben ______ a teacher for 4 years . 

A. has been  B. has become  C. was    D. became

7.Miss Gao ______ this school for nearly 5 years. 

A. has been in  B. has come to  C. has taught

6.The meeting  _______ for a week now. 

A. has finished   B. has ended  C. has been over

5.You mustn't ________ until he comes back.    

A. be away   B. leave   C. be left

Mary and Rose _______friends since they met in 2000.  

A. have made  B. have been  C. made    D. have become

The factory ________ since the February of 1988.  

A . has been open  B. has opened   C. was open   D. opened

2. I ______ the League for 5 years so far.  

A. joined    B. have joined   C. have been in