1._______you ever________(forget)your mom's birthday?
问题描述:
1._______you ever________(forget)your mom's birthday?
2.By the end of last spring,we_______(plant)two thousand trees on that hill
3.Linda told me she_______(be)to * twice
4.I hurried home after i______(finish) all my work
5.______ ______ ______(怎么啦)you?
答
1.__Have_____you ever__forgotten______(forget)your mom's birthday?2.By the end of last spring,we__had planted_____(plant)two thousand trees on that hill3.Linda told me she_had been______(be)to hon...