题目内容
The boss did all ______ improve the workers’ living conditions.
A. he could B. he could do C. what he could D. he could to
D
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_________, he would have been fired.
|
A.Had he lied to the boss |
B.Did he lie to the boss |
|
C.If he has lied to the boss |
D.If he lies to the boss |
___________, he would have been fired.
|
A.Had he lied to the boss |
B.Did he lie to the boss |
|
C.If he has lied to the boss |
D.If he lies to the boss |