could have enjoyed
had enjoyed
have been enjoying
are enjoying
第1题:
A.could have enjoyed
B.had enjoyed
C.have been enjoying
D.are enjoying
第2题:
I started my teaching career at the school. That was more than twenty years ago, and I _____ there ever since.
A. was
B. had been
C. will be
D. have been
第3题:
此题为判断题(对,错)。
第4题:
—When did he go to America?
—Oh, he ______ there since half a year ago.
A went
B has been
C has gone
D was
第5题:
A、annual
B、delicious
C、crowded
第6题:
The old lady has never ______the house since she moved in.
A. been away
B. left
C. lived
D. stayed at
20.答案为B 这个老太太自从搬进来就从未离开过这个房子。根据题意,可排除C和D。A用法是错误的,也排除。
第7题:
The house ______in bad repair since he moved out.
A、was
B、has been
C、had been
D、was being
第8题:
A、since four years
B、for the past four years
C、four years ago
第9题:
Ever since 1990, the Greens________(live) a peaceful life in this village.
第10题:
If someone ever shed a tear _______ your drinking, then you are an alcoholic.
A: because of
B: because
C: as
D: since