Only bu speaking with the microphone ______.
A. was he able to make himself hear
B. he was able to make himself hear
C. he was able to make himself heard
D. was he able to make himslef heard
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______ when she started weeping.
A. Not until he arrived
B. Hardly had he arrived
C. No sooner had he arrived
D. Scarcely did he arrive
Only when one loses freedom ______ its value.
A. does one know
B. one does know
C. will one know
D. one knows
______ their support, we'd be in a very difficult position.
A. It were not for
B. Were it not for
C. Not for
D. If it were for
_______ so busy, I should go with you.
A. Were I not
B. Was I not
C. If I am not
D. Had I not