高二英语月考

I.单项选择：（共15小题；每小题1分，满分15分）

1. I have some ____learning maths .
   A. difficulties in    B. difficulty in    C. difficulties with      D. difficulty on

2. --I am sorry for having kept you waiting.

   --Oh, it doesn't matter. I ___ long.

A. didn't wait    B. hadn't waited   C. haven't been waiting    D. haven't been waited

3. ___ such a heavy loss, the French businessman didn't have the courage to go on with his trade in Asia.

A. Having suffered    B. Suffering    C. To suffer    D. Suffered

4. Finally _____ that I was there, Rocky turned toward me with a sad smile.

  A. realized     B. having realized     C. realizing     D. to realize

5. I ___ while reading the English textbook. Luckily, my roommate woke me up in time!

A. had fallen asleep                     B. have fallen asleep

C. fell asleep                           D. fall asleep