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 known 2. 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 passed 3. We all hope ____ scientists. A. become B. to become C. becoming D. became 4. The boy refused ____ for climbing the tall tree. A. to pay B. to be paid C. being paid D. paying 5. I happened ____ the article when he asked me about it. A. having read B. to have read C. to be read D. reading 6. ______ with him is a great pleasure. A. To talk B. Talk C. Talked D. To talking 7. It is nice _____ your voice. A. to hear B. hear C. heard D. to be hearing 8. _____ is to struggle. A. Living B. Live C. To live D. To be lived 9. Her wish is ____ a doctor. A. becoming B. become C. to become D. being come 10. I was just about ____ the office when the phone rang. A. leaving B. leave C. to leave D. to leaving 11. 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 down 14. Yesterday I did nothing but ___ TV. A. watch B. watched C. to watch D. watching 15. 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. played 17. I’m considering ___ his letter. A. to answer B. how answering C. to be answering D. how to answer 18....
