Although the lecture had already been on for five minutes,I
Although the lecture had already been on for five minutes,I still was not able to find a chair____.
A.to sit
B.for to sit on
C.to sit on
D.for sitting
A.to sit
B.for to sit on
C.to sit on
D.for sitting
可能相似的问题
你能帮帮他们吗