(单选题)9: 41. I remember my grandfather ______ me to the mountains when I was about 5 years of age. A: taking B: to take C: take D: had taken ...

(单选题)3: 29. Heads of the firm are considering, if indeed it is feasible, ______ newly-developed robots. A: installing B: install C: to install D: will install ...

(单选题)13: 31. At best, this is only a temporary substitute ______ the other one. A: to B: from C: for D: with ...

(单选题)9: — Can I help you with the bag?— ____________________ . A: No, no. I can take it myself B: Thank you C: Sorry, you can't D: No, I'm all right ...

(单选题)17: They are planning to have the machine ______. A: being repaired   B:  repaired    C: repairing  D:  to be repaired ...

(单选题)11: He wants to tell him that the camera ______ him. A: is belonged to B: belongs to   C: was belonged to D: belonged to ...

(单选题)5: I was very ______ to the librarian for helping me find the book I want. A: grateful B: helpful    C: skillful     D: hopeful ...

(单选题)19: The nurse told the patient to ______ medicine three times a week. A: make B: do C: count D: take ...

(单选题)7: 20. The bed has been _______ in the family. It was my great grandmother's originally. A: handed out B: handed over C: handed down D:  handed round ...

(单选题)1:  ______ in thought, she didn’t hear anything I told her. A: Missed B:  Fell  C: Lost   D: Failed ...