Share prices on the Stock Exchange fell sharply in the morning but _______ slightly in the afternoon.
| A．restored | B．recovered | C．regained | D．remained |
The farm grows various kinds of crops, wheat, corn, cotton, and rice.
| A．for example | B．as | C．so that | D．such as |
Of these two basketball teams, the former comes from the US; the comes from England.
| A．late | B．later | C．latter | D．lately |
She understood what I was talking about, it was the first time we had spoken together.
| A．whether | B．even though | C．as though | D．since |
You’d betteryour scores and see if you have passed the exam.
| A．add up | B．add up to | C．add to | D．add to up |
Class is beginning. Will you please get the blackboard .
| A．to clean | B．cleaning | C．cleaned | D．having cleaned |