Bob called to tell his mother that he couldn’t enter the house, for he ________ his key at school.
#100585
A
had left
B
would leave
C
was leaving
D
has left
推荐题目
—An ant has two stomachs—one for itself, one for others. —Really? Quite interesting. I ________ anything about it.
#102342
A
don't know
B
have known
C
haven't known
D
didn't know
In order to find the missing boy, the young couple all they can over the past twenty-four hours.
#101189
A
do
B
did
C
have been doing
D
had done
The living room is clean and tidy, with a dining table already for a meal to be cooked.
#102203
A
laid
B
laying
C
to lay
D
being laid
--- Look at the terrible situation I am in! If only I ____ your advice.---Don’t worry.Try again.
#103029
A
follow
B
would follow
C
had followed
D
have followed
It is the first time that I _______ this kind of moon cake.
#101077
A
enjoyed
B
haveenjoyed
C
enjoy
D
had enjoyed