To cry over spilled milk is to cry（） A: in a vain B: in the vain C: in vain D: in no vain
To cry over spilled milk is to cry（） A: in a vain B: in the vain C: in vain D: in no vain
If people don’t learn from this, then his suffering and death were __________. A: in vain B: on vain C: for vain D: to vain
If people don’t learn from this, then his suffering and death were __________. A: in vain B: on vain C: for vain D: to vain
One thing is ____:Rena is vain.
One thing is ____:Rena is vain.
vain
vain
______ is an idiom, which means to make appeals in vain.
______ is an idiom, which means to make appeals in vain.
All attempts to the peace treaty would be in vain.
All attempts to the peace treaty would be in vain.
We tried to ______ him in our conversation, but in vain.
We tried to ______ him in our conversation, but in vain.
2. do sth. in vain:____________
2. do sth. in vain:____________
翻译词组:be vain and superficial: ____
翻译词组:be vain and superficial: ____
It was a vain attempt to ___________ the responsibility for the murder to somebody.
It was a vain attempt to ___________ the responsibility for the murder to somebody.