He helped me a lot,(我不知道做什么来报答他)（完成句子）

1、 He helped me a lot , ( but I didn't know what to do to in

return.)

2、 After the earthquakes,( few people survived ) in the city.

3、（ If you are raised at a relative height ）----，you'll feel

frightened.

认真做题对我自己也有好处啊。

1)He helped me a lot,but I don't know how to repay him.
2)After the earthquakes,only few people survived in the city.
3)Reaching a certain height,you'll feel frightened.

but I don't know how to repay him.

(only a )few people survived

If you are lifted to a certain height,

1.but I don't know what to reward him.
2.few of them were survived.
3.If lift to a certain height