英语综合时态练习 1 .My sister _ the Youth League last year. She _ a Youth League member for about a year now. A. joinedhas become B. joinedhas been C. has joinedhas been D. did joinhad been2. Neither of us _ a doctor. A. were B. am C. is D. are3. Mr Zhao doesnt like swimming, _? A. didnt he B. did he C. does he D. wont he 4. Ill talk to him when