题干
—Why don't you go out to play, Rose?
—I'm afraid I can't. I have much homework _________.
A：do
B：does
C：doing
D：to do
答案(点此获取答案解析）
D
—Why don't you go out to play, Rose?
—I'm afraid I can't. I have much homework _________.
A：do
B：does
C：doing
D：to do
，则
的值是（ ）
