3. 在學(xué)習(xí)之余，他就參加給需要幫助的孩子籌集書籍之類的活動(dòng)。

When he is free,he activities like books for children.

2. 帶上地圖吧，不然你會(huì)迷路的。

Please take a map with you,or you’ll  .

1. 小時(shí)候，我彈不好鋼琴。

When I was young. I   well.

4. At last the firemen stopped the fire from burning.(同義句轉(zhuǎn)換)

 At last the firemen the fire.

3. My parents often get my letter once a week.(同義句轉(zhuǎn)換)

 My parents often  once a week.

2. Jack could speak English well when he was 5.(同義句轉(zhuǎn)換)

 Jack  speak English well   five.

1. What can superman man?(同義句轉(zhuǎn)換) 

What supermarket do?

10. Spring is coming. We are looking forward to (go) out for a picnic.

9. What will Jessie do when she (be) free?

6.—Who first (think) of the idea? —Daniel did.

7. How dangerous the plan (sound) !