Mr. Brown knows little Japanese, so he can’t understand the ______ on the bottle of the pills.
| A．explanations | B．introductions | C．descriptions | D．instructions |
--I hope he won't get ill during the examinations.
--___________ . He has been very well recently.
| A．Certainly | B．No | C．Not | D．Yes |
The boss____________ the worker how to do it, or the accident couldn't have happened.
| A．can't have told | B．ought to tell |
| C．could have told | D．mustn't have told |
She liked the dictionary so much that she would like to take it ____________ it cost.
| A．why | B．how much | C．whatever | D．how expensive |
Don't be joking. It's time to____________ your business.
| A．set out | B．take up | C．go on | D．get down |
It may not rain, but you had better take an umbrella__________.
| A．in case | B．as well | C．as least | D．in need |