——Why is the classroom so dirty?——Sorry, Sir. It _____ yesterday. We forgot to do it.
#41875
A
doesn't clean
B
didn't clean
C
isn't cleaned
D
wasn't cleaned
推荐题目
—Where are you going for your holiday?—Well, we _______ yet.
#42077
A
haven’t decided
B
hadn’t decided
C
don’t decide
D
didn’t decide
He often_______ tennis with his friends. Now they_______ tennis at school.
#38513
A
play; play
B
plays; playing
C
plays; are playing
D
playing; are playing
You will _______ if you _______ late again, I think.
#42006
A
punish; will come
B
be punished; will come
C
punish; come
D
be punished; come
一Frank，you look worried．Anything wrong?一Well，I______a test and I”m waiting for the result．
#38777
A
will take
B
took
C
am taking
D
take