—Look! Somebody ______the blackboard．—Well, it wasn't me．I didn't do it．
#101314
A
is cleaning
B
was cleaning
C
had cleaned
D
has cleaned
推荐题目
—Did you enjoy your holiday?—Yes, it’s the best holiday I ___________ these years.
#104293
A
had
B
have had
C
had had
D
would have
.—I’ve got to go now.—Must you ?I ______you could stay for dinner with us.
#104852
A
think
B
thought
C
have thought
D
am thinking
What a pity! When we got to the cinema，the movie The Assembly ，so we saw only the end of it．
#103080
A
had just finished
B
was finishing
C
would finish
D
just finished
It’s obvious that she ______ him for a long time.
#103562
A
has adored
B
adored
C
is adoring
D
has been adoring.
------- What is the price of petrol these days -------Oh, it ______ sharply since last month.
#104941
A
is raised
B
has risen
C
has arisen
D
is increased