Don’t kill your precious time chatting online all day long. It’s impossible for the lost time          ,you know.
#96441
A
to make up
B
making up
C
to be made up
D
being made up
推荐题目
John, you must get your room ________ after breakfast. 
#98772
A
to be cleaned
B
to clean
C
cleaning
D
cleaned
The room ______ 10 metres across is large enough for a single man to live in.
#96071
A
measuring
B
measures
C
to be measured
D
measured
John rushed out in a hurry, ___________ the door ____________.
#96712
A
leaving; unlocked
B
leaving; unlocking
C
left; unlocked
D
sang; singing