—How clean the room is! —Yes，I am sure that someone _______ it.
#36374
A
cleans
B
cleaned
C
has cleaned
D
had cleaned
推荐题目
---There ______ a basketball match on TV this evening.--- Oh, that sounds great!
#39319
A
are going to be
B
is going to have
C
will have
D
will be
---Excuse me. You shouldn’t smoke here. Look at the sign “NO SMOKING HERE”.--Sorry, I ________ it just now.
#41863
A
doesn’t see
B
haven’t seen
C
didn’t see
D
hadn’t seen
— Mom, my classmates are playing outside. Can I join them?— Not until your homework .
#36904
A
finishes
B
is finished
C
finished
D
was finished
–I called you yesterday afternoon, but you were not at home.--Sorry, I _________ some shopping with my mother then .
#36613
A
is doing
B
do
C
was doing
D
will do