.—May I remind you that a Mr. Zhang is waiting downstairs, sir? —Oh, dear. I ________ about it.
#4759
A
forget
B
forgot
C
have forgotten
D
had forgotten
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–So far _______________. -- That’s too bad.
#4610
A
we received no letter from him
B
he haven’t send us any message
C
nothing from him has been received
D
we won’t hear from him
Peter phoned to say they had arrived safely, so put your mind ______.
#4704
A
with ease
B
by heart
C
in peace
D
at ease