24. — Someone is knocking at the door. It _________ be Tom.
— No, it ________ be him; he has gone to Sydney.
| A．must; can’t | B．might; mustn’t | C．may, needn’t | D．can; mustn’t |
He was born in Beijing and _____ by his grandma in a seaside village.
| A．brought in | B．brought out | C．brought up | D．brought back |
People _____ much more by their gestures than by their words.
| A．give in | B．give out | C．give up | D．gave away |
Whoever leaves the lab last, _____ all the lights are turned off.
| A．make sure | B．make sure of | C．be sure | D．be sure of |
Nobody can tell _____ the future world will look like.
| A．how | B．what | C．when | D．where |
— I put him down for a well-educated man.
—______ ?
— I mean that he's a well-educated man.
| A．I beg your pardon | B．Speak louder, will you |
| C．What’s that | D．Will you repeat word for word |