. I ____ to the top of the tree, but I fell off it and hurt my leg.
#88189
A
must have climbed
B
was able to climb
C
could have climbed
D
should have climbed
推荐题目
____ tennis every day ?
#89779
A
Did you used to playing
B
Did you use to play
C
Use you to play
D
Used you play
The little girl ___ out in the dark at night.
#88950
A
dares not go
B
dare not go
C
doesn't dare going
D
dares not to go
— Thank you so much for saving my son and bringing him home.— Don’t mention it. I only did what anyone else _______ in my place.
#88045
A
must do
B
should do
C
may have done
D
would have done
.He has just arrived, but he talks as if he _____ all about that.
#89368
A
know
B
knows
C
known
D
knew
Look at this! It’s broken now! You __________ have been careful!
#89222
A
could
B
must
C
would
D
should