动词不定式专题练习1.He seems ___ the old lady.A. knowing B. to be knowing C. to know D. to be known2.Tom ___ when they spoke ill of him.A. happened to be passed B. happened to be passing by C. happened passing by D. happened to passed3. We all hope ____ scientists. A. become B. to become C. becoming D. became4.The boy refused ____ for climbing the tall tree.A. to pay B. to be paid C. being paid D. paying5.I happened ____ the article when he asked me about it.A. having read B. to have read C. to be read D. reading6. ______ with him is a great pleasure. A. To talk B. Talk C. Talked D. To talking7. It is nice _____ your voice. A. to hear B. hear C. heard D. to be hearing8. _____ is to struggle. A. Living B. Live C. To live D. To be lived9. Her wish is ____ a doctor. A. becoming B. become C. to become D. being come10. I was just about ____ the office when the phone rang.A. leaving B. leave C. to leave D. to leaving11. I didn’t ____ it until you had explained how.A. manage to do B. managed to do C. manage to have done D. manage doing 12. He found it important ___ the situation all over the world.A. study B. to study C. studies D. to be studied 13. At last the enemy soldiers had no choice but ___ their guns.A. to lay down B. lie down C. laying down D. lay down14. Yesterday I did nothing but ___ TV.A. watch B. watched C. to watch D. watching15. It had no effect except ___ him angry.A. make B. making C. to make D. made 16. Bob did nothing except ____ tennis. A. play B. to play C. playing D. played17. I’m considering ___ his letter.A. to answer B. how answering C. to be answering D. how to answer18. Tell us _____ next. A. how to do B. what to do...
