--- May I help you? You seem to be having some problems.
--- , thanks. I think I can manage.（2012 .安徽）
| A．All right |
| B．No problem |
| C．It’s all right |
| D．There’s no way |
Some people haven’t realized something as common as _______to the sun for a long time will do harm to their skin and even cause skin cancer.
| A．exposing | B．being exposed | C．having exposed | D．exposed |
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 |
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 |
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 |
________ that accompanied the homeless beggar to the hospital?
| A．Who it was | B．Who he was | C．Who was he | D．Who was it |