You made the same mistake for _____ second time, dropping _____ “n” in the word “government”.
| A．a; the | B．a; a | C．the; an | D．a; an |
______ you have finished your work, you ought to have a good rest.
| A．For | B．What if | C．Even when | D．Now that |
All of her time was devoted to_______ her homework, so she had no time to have fun.
| A．do | B．doing | C．does | D．done |
When you sleep, your body prepares you for the day _______.
| A．come | B．came | C．to come | D．coming |
Last summer I took a course on _______ poisonous gases.
| A．how to deal with | B．what to deal with |
| C．how to be dealt with | D．what to be dealt with |
Both the girl and her dog ______ were crossing the street were hit by a coming car.
| A．which | B．what | C．that | D．they |