—What’s the radio saying, Jack?
—Oh, ______ meteorolite(陨石) attacked _______ earth and it fell down in Russia on February 15, 2013.
| A．a; the | B．the; a | C．a; a | D．the; the |
This English book ________Liu Mei’s, it has her name on it.
| A． can’t be | B． must be |
| C． must is | D． might be |
Your mother know the truth, but I am not sure.
| A．can | B．may | C．must | D．have to |
—When will his party begin?
—I am not sure. It _ be at 8:00 p.m.
| A．must | B．may | C．have to | D．has to |
Just like weather, life_______ be sunny and beautiful all the time.
| A．mustn’t | B．needn’t |
| C．can’t | D．wouldn’t |
This kind of computer ________ well. It ________ out soon.
| A．sells; will sell | B．sells; will be sold |
| C．is sold; sells | D．is sold; will be sold |