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This kind of CD-ROM is very popular. Why not buy one before it________ ?
#59728
A
comes out
B
is come out
C
sells out
D
is sold out
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We should tell hunters _______tigers.
#56238
A
don’t kill
B
not kill
C
killing
D
not to kill
She told me the sun _______ in the east.
#54403
A
rise
B
rose
C
rises
D
is rising
 You_________ get up at once, or you’ll be late for class.
#62510
A
needs
B
has to
C
have to
D
would
I       afraid of the dark, but now I don’t.
#63039
A
use to
B
used to
C
use to be
D
used to be
It is so_______, I think it______________tomorrow.
#54379
A
cloud; will rain
B
cloudy; will rain
C
cloudy; is going to rain
D
cloud; is going to rain