This is Mr. Green’s ________visit to America. He has never been there before.
#40082
A
first
B
second
C
third
D
fifth
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The meat is _____dear and eating ____meat is bad for your health.
#40354
A
too much,much too
B
too much,too much
C
much too,too much
D
much too,much too
I used to ___________ in the country. But now I am used to ___________ in the city. 
#40312
A
live; live
B
living; living
C
live; living
D
living; live
It is raining, so I        stay at home.
#40088
A
must
B
have to
C
can’t
D
mustn’t