--Could I speak to Mr Brown?
-- ______ , I'1l go and see if he is in.
| A．Who are you | B．He isn't here | C．I'm sorry | D．Hold on, please |
Mr Smith, looking ______, started to work out a problem.
| A．puzzled, puzzling | B．puzzling, puzzled |
| C．puzzled, puzzled | D．puzzling, puzzling |
You’d better give up using that kind of medicine, because it may be
______ to your stomach.
| A．rude | B．gentle | C．harmful | D．limited |
Henry didn’t ask his mother to buy a car for him; ______ , he bought one for her.
| A．what’s more | B．on the contrary | C．to be honest | D．in a word |
I was about to have a shower______ the telephone rang at the bedroom.
| A．as | B．when | C．at the time | D．and |
To begin with, we learn how to______ our body when skating.
| A．balance | B．keep | C．hold | D．get |