It _____ last week that the haze(雾霾)in Beijing caused many problems.
| A．reports | B．reported |
| C．is reported | D．was reported |
They can’t findin our neighborhood.
| A．something strange | B．strange something |
| C．anything strange | D．strange anything |
. — I prefer western food. It’s delicious and good for us.
— _____? But western food is said to be high in sugar and fat.
| A．Is that right | B．How do you know that |
| C．Do you really think so | D．Who told you that |
— Listen! Is that Millie playing the piano in the room?
— No, It_____ be Millie, she has gone to London.
| A．may not | B．needn’t |
| C．mustn’t | D．can’t |
He’s seldom late for class, ____ he? _____,even though the weather is very bad.
| A．is, No | B．isn't, Yes |
| C．has, Yes | D．hasn’t, No |
— Will you buy this tie for Dad?
— I have no idea. I don’t know or not the colour matches his new shirt.
| A．if | B．that |
| C．why | D．whether |