1.Didn't you forget us ____ together in the countryside?
A.to work B.to working C.working D.worked
2.You always hear about planes ____ because of technical faults.
A.having been delayed B.being delayed C.having delayed D.delaying
3.These are neeeded for ____ clothes, paper and other necessaries.
A.the making of B.making of C. to make D.makings
4.Have the police caught _____ yet?
A. the prisoner who escapes B.the escaping prisoner C.the escaped prisoner D.the prisoner have escaped
5.Do you still remember _____ you when you stayed in hospital?
A. my mother and me visting B. my mother's and my visiting C. my mother and me to visit D. my mother and me to have visited
－－－－
只需答案。没有把握的请不要回答！