Question

用所给单词的正确形式填空

1、You may get a tutor——（teach）you English。
2、My grandfather needs——（take）care of at home。
3、We made them——（sing）an English song。
4、I saw them——（play）football when I passed by the playground。
5、Could you please——（not cross）the street？
6、Computer control seemed——（possible）a hundred years ago。
7、In the future，——（human）will have much knowledge to learn。
8、My father bought an——（electricity）bike for me。

Answer 1

1. to teach
2. to be taken/ taking
3. sing
4. playing
5. not cross
6. possible
7. humans
8. electrict

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