Trust him please! When he _______ reading it, he will return the book to you on time. 
#103607
A
finish
B
will finish
C
has finished
D
finished
推荐题目
The box ______ a lot of coins, ______ an old Chinese one.
#101099
A
is containing; including
B
contains; includes
C
is containing; included
D
contains; including
 I used to drink a lot of tea but these days I _____ coffee.
#100930
A
preferred
B
prefer
C
have preferred
D
am preferring