问题
选择题
—Would you like to go shopping with me? —I'm afraid I can't. I have too much homework _____ today. |
A. to do B. doing C. to be doing D. have to do |
答案
答案:A
—Would you like to go shopping with me? —I'm afraid I can't. I have too much homework _____ today. |
A. to do B. doing C. to be doing D. have to do |
答案:A