——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 is Jim? I can’t find him. -Oh, he to Beijing.
#38808
A
has been to
B
has gone to
C
went
D
was to
_______a sports meeting on the playground next week .
#40263
A
There will be
B
There will have
C
There will
D
There have
By the time my mom _____ to our school, all others of my class ______ for home.
#42475
A
got, left
B
got, had left
C
had got, had left
D
had got, left
The bookshop near our school_______ the whole day on Sunday.
#38093
A
opens
B
open
C
is open
D
is opening