— I heard they went skating in the mountains last winter. — It _____ true because there was little snow there. 
#104884
A
may not be
B
won’t be
C
couldn’t
D
mustn’t be
推荐题目
 Hurry up. I_____ for Korea to visit my uncle; The plane_____ at 10:00.
#101161
A
am leaving; will leave
B
leaves; is leaving
C
am leaving; leaves
D
will leave; is leaving
At this time tomorrow ____over the Atlantic.
#99290
A
we’re going to fly
B
we’ll be flying
C
we’ll fly
D
we’re to fly
 Thank you for       me find my little cat yesterday.
#102369
A
help
B
helps
C
helped
D
helping
----Where_____the recorder ?I can not see it anywhere.-----I_____it right here.But now it is gone!
#101203
A
did you put,have put
B
have you put, put
C
had you put,was putting
D
were you putting,have put
31.By the time we _____the airport, the plane_____.
#103311
A
arrived at; had taken off
B
had got to; took off
C
got to; had taken away
D
arrived at ; had taken away