—Where is our English teacher?
—She is in the classroom, ________ the exercises _________ the students have done at home.
| A．explaining; / | B．explaining; for | C．explained; to | D．explained; from |
--What shall we do tonight then?
--________ --whatever you want.
| A．Help yourself | B．It’s a deal |
| C．No problem | D．It’s up to you |
John began to study French last Sunday. ____________
| A．His brother did so. |
| B．So did his brother. |
| C．So his brother did. |
| D．His brother so did. |
It’s known to us all that the deeper you dive, ________ you can breathe.
| A．the difficult | B．more difficult |
| C．most difficult | D．the more difficult |
______ fast did John run ______ I could hardly catch him.
| A．So; / | B．Such; that |
| C．As; as | D．So; that |
There was ________ time _________the English language was based more on German.
| A．a; that | B．the; that |
| C．a; when | D．the; when |