问题
选择题
—You kept me _______ so long.
—Sorry. I’ll be ready soon.[ ]
A.wait
B.to wait
C.waited
D.waiting
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—You kept me _______ so long.
—Sorry. I’ll be ready soon.[ ]
A.wait
B.to wait
C.waited
D.waiting
答案：D
