The old lady’s hand shook frequently. She explained to her doctor ________ this shaking had begun half a year before, and ________, only because of this, she had been forced to give up her job.
#73998
A
when; how
B
how; when
C
how; how
D
why; why
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The river______ surface used to be covered with waste and rubbish is now taking on a new look.
#73649
A
of which
B
along with
C
where
D
whose
Regulations require__________needs special diets the cooking manager in advance.
#73952
A
who; informs
B
whom; informed
C
whomever; inform
D
whoever; inform
We’ll go for a walk if it ___ __ tomorrow.
#41262
A
will not rain
B
doesn’t rain
C
isn’t raining
D
isn’t rain