To their great fear, they found _______ in the heaviest snowfall they had ever had.
| A．they were catching |
| B．themselves caught |
| C．they had caught |
| D．themselves catching |
---Why didn’t Ted go to our party?
---______his heavy cold.
| A．Because | B．Because of | C．Because he was | D．For he was |
He asked me___ I would go to Beijing by air the next day。
| A．that whether | B．whether | C．how | D．that |
—I missed the first part of the film. It was really a pity.
—You __________ home half an hour earlier.
| A．should go | B．must have gone | C．should leave | D．should have left |
_____improve her English, Jenny bought a lot of tapes for herself.
| A．So as to | B．In order that | C．So that | D．In order to |
----Do you know our town at all?
----No, this is the first time I ____ here.
| A．have come | B．was | C．came | D．am coming |