-This problem is very difficult. -I know,but Jack has working it out.
#38799
A
succeed in
B
succeeds in
C
succeeding in
D
succeeded in
推荐题目
---- your son a computer?------No.He one this summer vacation.
#36548
A
Has; bought; will buy
B
Did; buy; bought
C
Does; buy; bought
D
Does; buy; will buy
——Helen, do you know if Martin _______ to my party next week?——I think he will come if he ______ free.
#39067
A
will come; will be
B
will come; is
C
come; is
D
comes; will be
---What’s wrong with Sally？ ---She was ill. She ______in the rain yesterday.
#39465
A
caught
B
has caught
C
is caught
D
was caught
Kevin will give less homework to his students if he ______ a teacher.
#41619
A
becomes
B
become
C
became
D
becoming