His hope was came true at last.

7. pick up

Will you please pick up all the pieces of the cup?

Please pick me up at the hotel tomorrow.

I can pick up the TV programs clearly.

He picked up the bad habit when young.

(1) The children picked up many sea shells at the seashore.

(2) Pick that book up.

(3) Where did you pick up your technical skill?

(4) If you go to England you'll soon pick up English.

(5) My radio can pick up VOA.

(6) We'll send the ambulance to pick him up.

8.In outer space astronauts cannot take off their spacesuits......

The flight for New York took off an hour ago.

Take your hand off my shoulder.

He always takes his mind off his lessons in class.

You may take 2 days off since you're ill.

Translate some phrases:

1.对某人做有关...的演讲

2.很开心的干某事

3.太空和宇宙探险

4.第一颗人造卫星的发射

5.无人宇宙飞船

6.发射...进太空

7.前苏联

8.在太空中旅行

9.从...收集样品

10.发现生命的证据

11.迄今为止

12.科学研究