has stayed
stayed
is staying
stays
第1题:
A. put off
B. put on
C. put out
D. put with
第2题:
A.at
B.to
C.in
D.on
第3题:
A.left … worked
B.has left … has worked
C.left … has worked
D.has left … worked
第4题:
A、work
B、worked
C、will work
D、have been working
第5题:
A、plantes
B、are planting
C、were planted
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.recall
B.remind
C.present
D.provide
第9题:
It has been raining ______ last Saturday.
A、on
B、 for
C、till
D、 since
第10题:
If your asphalt barge has operated more than 12 months in saltwater in the 24 month period since it was last dry-docked,when is it required to be hauled out again ________.
A.12 months since last dry-docking
B.18 months since last dry-docking
C.24 months since last dry-docking
D.36 months since last dry-docking