You’re_____your time trying to persuade him. He’ll never join us.  
#94945
A
spending
B
wasting
C
losing
D
missing
推荐题目
The new building is _______ the old one.
#92348
A
four times larger of
B
four times large than
C
four times as larger as
D
four times the size of
_____when she started complaining.
#93158
A
Scarcely did he arrive
B
Hardly had he arrived
C
No sooner had he arrived
D
Not until he arrived