Some people who don’t like to talk much are not necessarily shy;they ______ just be quiet people.
#4938
A
must
B
may
C
should
D
would
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____ the risk of a shark attack, you should follow these suggestions.
#4542
A
Reduced
B
To reduce
C
To reducing
D
Reduce
It ______ quite correct that happiness comes from thinking about things in a positive way.
#4973
A
has turned out
B
has been turned out
C
is turning out
D
is turned out
 So tired __________ after walking such a long way that I ___________ stand.
#4606
A
was I; could hardly
B
did I ; could hardly
C
was I; couldn’t hardly
D
I was; could hardly