Mr.Black, some boys are going to flight.

　　You’d better _______ the police.

Many ( ) trees must be planted every year.

The post office is not far from here. It’s only ten ( ) by bike.

She doesn’t know the school, but it’s ( ) to be quite a good one.

You must leave here now ( ) your mother can get some more rest.

Lucy, ( ) all your things on the desk.

(At the doctor’s) It’s nothing serious, doctor? 　No, ( ).

We can’t buy ( ) much mutton with ( ) little money.

There is ( ) W in the word woman ,and ( ) M is the third letter of the word.

Need he come a little earlier?

　　Yes, he ( ).

It’s your turn to be on duty. _______

The TV needs 9 ).

They are _______ there.

The boy said he wouln’t eat _______.

Nobaby noticed the thief slip into the shop, because the lights happened to _______.

The days are short, _______ it is noe December.

The education in China has developed _______ these days.

Will you tell me a story?

OK.Shall I _______ it in English or in Chinese?

The lady is always _______ in white at the party.

They _______ 3000 English words by the end of next month.