Question

初三英语：用所给词的适当形式填空。

1、I don't know when she ______（come）.
2、They hadworked for along time,so they stop ______（have）a rest.
3、Robots can help sciontists ______（explore）outer space.
4、Simon needs ______（buy）a new bike.
5、I remem bered ______（take）the medicine last night.

Answer 1

1. will come
2.having (stop to do 停下来去做另一件事。 stop doing 停止正在做的事)
3.(to) explore （help 后可以加 to do 也可加do）
4. to buy
5. taking （remember doing 忘记自己已经做过的事）

Answer 2

1. will come （当主句的谓语为一般现在时，宾语从句中该用什么时态就用什么时态）
2. to have (动词不定式表目的）
3. (to) explore; help后的不定式作宾补，to可省可不省。
4. to buy （此处need为实义动词）
5. taking (remember doing记得做过)

Answer 3

1、I don't know when she __will come____（come）.注意：不是状语从句
2、They had worked for along time,so they stop __to have____（have）a rest.
3、Robots can help sciontists _（to）_explore____（explore）outer space.
4、Simon needs _to buy_____（buy）a new bike.
5、I remembered __taking____（take）the medicine last night.

Answer 4

1. came
2. to have
3. to explore
4. to buy
5. of taking