He was angry _____ your work. He said that he _____ at all.
| A．at, didn’t satisfy | B．to, didn’t satisfy |
| C．at, wasn’t satisfied | D．to, wasn’t satisfied |
35. The careless man received a ticket for speeding. He ___ so fast.
36.
| A．mustn't have driven | B．wouldn't have driven 37. |
C．can't have driven | D．shouldn't have driven |
34. This is____ a difficult problem ____ all of us can't work it out.
| A．such; that | B．so;that | C．such; as | D．so;as |
33. Only when ____in the afternoon _____able to leave.
| A．the match was over; they were | B．was the match over; were they |
| C．was the match over; they were | D．the match was over; were they |
32. ---- I usually take a walk at night.
---- ___ do that.
| A．Better not | B．You'd better not to | C．Y ou hadn't better | D．Best not to |
39. Is this the reason ____ at the meeting for his carelessness in his work?
| A．he explained | B．what he explained |
| C．how he explained | D．why he explained |