问题
选择题
My clock doesn't work. I think it needs _____. [ ]
A: to mend
B: mending
C: mend
D: to be mending
答案
答案：B
搜题请搜索小程序“爱下问搜题”
My clock doesn't work. I think it needs _____. [ ]
A: to mend
B: mending
C: mend
D: to be mending
答案：B