A、 you needn’ t
B、 you won’ t
C、 you can’t
D、 you don’ t
答案:A
A、 you needn’ t
B、 you won’ t
C、 you can’t
D、 you don’ t
答案:A
A. takes
B. take
C. taking
D. to take
A. will be built
B. will build
C. was built
D. built
A. since
B. when
C. as
D. while
A. 不填; a
B. a;不填
C. the;a
D. a; the
A. to have looked
B. looked
C. looking
D. to look
A. dropped
B. run
C. jumped
D. sank
A. places
B. gardens
C. ways
D. stations
A. reusing
B. reused
C. reuses
D. to be reused
A. attended
B. missed
C. escaped
D. changed