问题

“If I ________ taking drugs, I would be asuccessful businessman now,” said the dying drug addict.
A:to clean
B:haven’t started
C:hadn’t started
D:shouldn’t start
B:haven’t started
C:hadn’t started
D:shouldn’t start
正确答案是:
同类题型
One of our ____ will come to stay withus. — Who’s that— It’s our father’s cousin.
My parents send me a book. I will share it with you after I ______ it.
Somebody ______the blackboard.—Well, it wasn’t me.I didn’t doit.
______ you are supposed to do ______ you don’t like a thing is ______ itDon’t complain