In the last two years the workers______ many tall building.
#36479
A
had built
B
was built
C
will build
D
have built
推荐题目
The boy is lost. The police ______ him.
#41670
A
are searching
B
is searching
C
is searching for
D
are searching for
_What is Mom doing now? _She______in the kitchen for us.
#42056
A
cooks
B
is cooking
C
cooked
D
will cook
If any accident ______ here tomorrow, it will be very serious.
#42462
A
happens
B
will be happened
C
will happen
D
is happened
—Why is the classroom so dirty?—Sorry，sir. It yesterday, We forgot to do it.
#39874
A
doesn’t clean
B
didn’t clean
C
isn’t cleaned
D
wasn’t cleaned