It will be a long time           Mr Black            back from abroad.
#94801
A
before;comes
B
since;has come
C
before;will come
D
after;will come
推荐题目
 If you like, you can take ____.
#91857
A
as much books as you can
B
as many books as possible
C
as many as books you can
D
many as possible as you can
The driver drove __ hit a big tree and the car came to a stop. 
#94564
A
too carelessly to
B
carelessly enough to
C
so carelessly that he
D
so careless that he