—I’m going to the States.—How long ________you________ in the States?
#100071
A
are; stayed
B
are; staying 
C
have; stayed 
D
did; stay
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 –Why, Jack, you look so tired! --Well, I ___the house and I must finish the work tomorrow.
#101736
A
was painting
B
will be painting
C
have painted
D
have been painting
The wet weather will continue tomorrow, when a cold front       to arrive.
#102630
A
is expected
B
is expecting
C
expects
D
will be expected
All visitors to this village______ with kindness.
#101940
A
treat
B
are treated
C
are treating
D
had been treated