时态填空 -The classroom is so clean.When__you___it(clean)it?-We
时态填空 -The classroom is so clean.When__you___it(clean)it?-We
The classroom is so clean .I wonder who ()(sweep)it 动词填空..
The classroom is so clean,Someone __must____ clean it just n
let is clean the classroom?
— The classroom is ______ clean ______ it was yesterday.
The classroom is dirty,snd it needs ______(clean).
to the classroom clean ,you must clean it everday
We must ___(keep) the classroom clean.
We __(clean)the classroom this afternoon.
We clean the classroom ( )Friday afternoon.
---________ we clean the classroom at once?
shall we clean the classroom now