—I regret        such a silly mistake in the English exam.—        you keep on trying, I don’t really mind whether you can come out top in your class.
#96440
A
making; So long as
B
to have made; As soon as
C
to make; Once
D
having made; The moment
推荐题目
 When ______, the new railway will run for 250 miles. 
#89995
A
to complete
B
completed
C
being completed
D
to be completed
Do you remember _____ Mr.Smith at the meeting last Saturday?
#98389
A
to meet
B
meet
C
meeting
D
being met
He likes going snowboarding on that hill _______ snow all the year round.
#97734
A
covering with
B
covered with
C
covering
D
cover with