classroom
- The classroom is clean it was yesterday.—Sorry, I forgot to clean it.
- The classroom is _________ clean _______ it was yesterday. ——Sorry, I forgot to clean it.
- I went to the classroom to close the door yesterday. But as soon as I was _______ to the classroom, I found it already _______.
- Can you hear someone in the classroom? It is Mary.
- Must we stay in the classroom and finish all the homework?–No, you______. You can take it home.
- Our classroom is very dirty ,let’s _____it_______.
- The students be in the classroom because there are lights in it.
- The girl in the classroom ______ be Maria. She called me from the library just now.
- Must we clean the classroom now?—No ,you _______.
- Must we clean the classroom now?——No ,you _______.