I do_______ homework at half past seven.
A. I B. me C. my
Every year, ______ people go to visit the factory.
| A．a hundred of | B．hundred |
| C．hundredof | D．hundreds of |
--Dane, your keys are under the bed. You Should ____________.
--OK, mum.
| A．put away it | B．put away them |
| C．put it away | D．put them away |
─I’m checking my email. What about you?
─I ________ photos to Chris.
| A．send | B．am sending |
| C．sent | D．have sent |
Mike, please be quiet, or the other students hear me clearly.
| A．mustn’t | B．shouldn’t |
| C．needn’t | D．can’t |
____________ be late, or you will miss the exciting beginning of the speech.
| A．Mustn’t | B．Can’t |
| C．Don’t | D．Shouldn’t |