Our teacher insisted that the key words worth paying attention _______ before class.
#95656
A
be underlined 
B
being underlined
C
to be underlined 
D
to being underlined
推荐题目
Everyone had a form in his hand, but no one knew which office____.
#96230
A
to send it to
B
to sent it
C
to be sent to
D
to have it sent
Entering the garden, I found it ____ with ____ leaves.
#96409
A
covering; fallen
B
covered; falling
C
covering; falling
D
covered; fallen