We have the most population in the world, and most of it _______ farmers.
#103586
A
to be
B
is
C
are
D
being
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It i s the second time that the poor area_______.
#101272
A
had been visited
B
has been visited
C
was visited
D
is visited
My little son used to drink a lot of fruit juice but these days he mineral water．
#102006
A
prefers
B
is preferring
C
preferred
D
had preferred
--How long ________ in that company before you work with us?--For eight 8 years.
#100523
A
were you employed
B
have you been employed
C
had you employed
D
will you be employed
All those _____ about the poor children should be _____.
#103286
A
concerned; thanked
B
are concerned; thanked
C
who are concerned; thanked for
D
are concerned; thanked for
His letter was especially welcome as I ____ from him for long.
#104693
A
haven’t heard
B
would not heard
C
hadn’t heard
D
didn’t heard