问题
选择题
We sang for the old woman __________.[ ]
A. cheer up her
B. cheer her up
C. to cheer up her
D. to cheer her up
答案
答案:D
We sang for the old woman __________.[ ]
A. cheer up her
B. cheer her up
C. to cheer up her
D. to cheer her up
答案:D