题目内容
（请给出正确答案）
A、endeavored
B、made endeavor
C、tried the endeavor
D、all of the above
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更多“He _________in vain to make his wife happy.”相关的问题
After all efforts in vain, he had to accept the result______.
A．regularly
B．shallowly
C．physically
D．painfully
A.confesses
B.admits
C.realizes
D.recognized
A.as early as possible
B.in vain
C.as well
D.on request
A.in retum
B.in turn
C.in advance
D.in vain
When the dog reaches home, he ______ but it proves in vain (徒劳).
I gave John a present but he gave me nothing______.
A．in return
B．in turn
C．in hand
D．in vain
After all efforts in vain, he had to accept the result ______.
A．regularly
B．shallowly
C．physically
D．painfully
A、for sake of
B、in vain
C、in order to
D、for dear life
I gave John a present but he gave me nothing ______.
A．in return
B．in turn
C．in advance
D．in vain
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