3. 对她来说，很难再像以前那样经常与她的父母见面了。

 to see her parents as often as before.

2. 你得尽快接受治疗。

You should receive treatment .

1. 吉姆希望能够帮助有需要的生病的孩子。

Jim hopes to help the sick children .

5. It can help poor children to return to school.

It can help poor children to  to school.

4. Why don't we organize a charity show?

    a charity show?

3. There are many people in the room,no less than 20 ,I think.

I think there are   20 people in the room.

2. They provide a better place for the children.

They  the children  a better place.

1. To plant trees every year is necessary for us.

   for us to plant trees every year.

() 7. (2015 •连云港) In the song I Bet My Life

the USA rock band Imagine Dragons tells people never to  catching their dreams.

   A. give up   B. give out   

    C. give in   D. give off

() 6. (2015 .苏州) Has Jane done the washing yet?

—You cannot  her to do such a thing.

A. want   B. hope   C. expect   D. wish