Now that there are still some problems remaining ______, we have to work extra hours tonight
#91164
A
solved
B
solving
C
to be solved
D
to solve
推荐题目
--- What do you suppose made her worried?--- _________ a new cell phone.
#90368
A
Lose
B
Lost
C
Losing
D
Because of losing
_______ such a good chance, he planned to learn more.
#97872
A
Given
B
Being given
C
Having given
D
Giving
When ____about his family, he is always refusing to answer.
#94774
A
asked
B
asking
C
being asked
D
mentioned