Don't worry, sir. I'm sure I can run to catch up with them.
A. slowly enough B enough slowly
C. fast enough D. enough fast
Smoking can help you relax. But _______ it is also bad for your health.
| A．or | B．so |
| C．on the other hand | D．Then |
Some medicine is dangerous for children. Parents should put the medicine in places
children can’t _______.
| A．like | B．see | C．take | D．Get |
I can do many kinds of housework _______ cooking. I’ll learn it from my mother.
| A．for | B．without |
| C．except | D．Between |
—Where did you go yesterday?
—We went to the swimming team. We have fun _______ there.
| A．swim | B．swimming |
| C．to swim | D．Swam |
—He plays basketball so well! Who taught _______?
—He learnt it by _______.
| A．him; him | B．himself; himself |
| C．him; himself | D．himself; him |