1. An accident happened at _______crossroads a few meters away from _______bank.
A.不填; a B. a; a C.不填; the D. the;不填
2. I think he’s determined that he won’t give in — see if you can _______the stubborn man.
A. get round B. wipe out C. take over D. rule out
3. He travelled to many mountains and saw many poor children, which _______his life.
A. would change B. had changed C. was to change D. was changing
