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Scientists are convinced    the positive effect of laughter   physical and mental health.
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A
of; at
B
by; in
C
of; on
D
on; at
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______ running,learning English needs will.
#28371
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As with
B
As to
C
As for
D
As if
Your work is   all praise,and the manager is satisfied with you.
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out of
B
beyond
C
with
D
full
Don’t jump to conclusions so quickly. You’d better hear me     . I am not speaking for myself, but     behalf of all my colleagues.
#26548
A
out; in
B
out; on
C
through; on
D
over; for
Jack is ill, so we’ll have no choice but to give the performance ______ him.
#26679
A
except for
B
apart from
C
except
D
without
    common with many boys ,he likes playing computer games .
#25493
A
At
B
with
C
In
D
To