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...
