There _______ less air pollution in the country .
| A．are | B．is | C．have | D．has |
— You won the first prize in the Physics competition.
— _________. I made several terrible mistakes.
| A．I think so | B．You must be joking | C．You are welcome | D．It doesn’t matter |
—Did you give Tom a call?
—I didn’t need to , ________ I’ll see him soon.
| A．when | B．though | C．until | D．because |
It was a difficult time for the relatives of Missing MH370 Passengers when they heard the bad news , but they didn’t ________ hope.
| A．give out | B．give off | C．give in | D．give up |
—How is your pet dog?
— He is lovely. But if he _______ at home all day, he _______ at me angrily.
| A．keeps; barks | B．is kept; will bark | C．is kept; bark | D．keeps; will bark |
— I’m thinking of losing weight these days.
— Oh, you _______ be mad. You’re only 45 kilograms at the most.
| A．can | B．must | C．should | D．need |