--You forgot your keys when you left home in the morning.
--Good heavens,___________.
| A．so did I. | B．so I did. | C．so you did. | D．so did you. |
---Where’s the little elephant?
---It’s said it ___ in the hospital.
| A．was examined | B．will be examined |
| C．is being examined | D．has been examined |
She wondered what use she would _______ this chance.
| A．made | B．make about | C．make for | D．make of |
_____ learn more knowledge, the students stay at school on Sunday.
| A．In order to | B．So as to | C．In order that | D．So that |
The two companies are competing ___ each other to get into the Chinese market.
| A．to | B．for | C．in | D．against |
If you don’t want to choose the thinner one, ___.
| A．I will either | B．nor will I | C．either I will | D．neither won’t I |