单项选择 从所给的四个选项中选择最佳答案（共20小题；每小题1分，满分20分）
21. Along with the letter was his promise ____ he would visit me on this coming Christmas.
A. which B. that C. what D. whether
22. -- People are in great need of this kind of food.
-- Yes. It’s really a problem that how to the needs of them.
A give B. gain C. satisfy D. produce
23. The boy is looking forward to a birthday gift.
A. give B. be given C. gave D. being given
24. They collected enough money to build a monument him.
A. in memory of B. in memory with C. memorize D. memorized
25. Something ought to about it.
A. be done B. done C. do D. doing
26. You are too fat. You had better take that fat you and get slim.
A. off B. out C. away D. without
