Our classroom by us every day!
| A．is cleaning | B．has cleaned | C．must clean | D．is cleaned |
Many students ____________ chances to show themselves in class because the class size is too big.
| A．don't give | B．aren't given |
| C．haven't given | D．won't give |
—Mr. Li will check our homework this aftemoon. ________ you ________ it?
—Not yet. I'm doing it right now.
| A．Do, finish | B．Had, finished |
| C．Will, finish | D．Have, finished |
He never works hard. ____________, he failed.
| A．So that | B．As a result | C．However | D．Because |
He was brave enough ___________ for the school volleyball team and succeeded.
| A．try out | B．to try on |
| C．to try out | D．to try |
My parents want me to get further study to be ________ an engineer _______ a scientist, ________ I would like to be a famous surgeon doctor.
| A．neither; nor; and | B．either; or; but |
| C．not only; but; so | D．both; and; or |