is due
is due to
is due for
due to
第1题：
A. late
B. due
C. early
D. sure
第2题：
Yesterday I didn't go to bed _u __________．twelve o'clock．
第3题：
A.due
B.sure
C.early
D.late
第4题：
It is advisable that he ________ a seat in the train to Beijing.
A may reserve
B ought to reserve
C reserve
D must reserve
第5题：
一What time will the next train leave ?
一 .
A. Five people
B. At 8.19
C. At the railway station
第6题：
A.hit
B.struck
C.turned
D.rang
第7题：
--- What time will the next train leave?
--- ________.
A. Five people
B. At 8.19
C. At the railway station
第8题：
A.m..
答案选项：A.due
B.sure
C.early
D.late
第9题：
-What time will the next train leave?
-At 8. 19.
A. Right
B. Wrong
第10题：
A is watching
B are watching
C watch
D to watch