Why didn't you tell me there was no meeting today? I _____ all the way here _____the heavy snow.
| A．needn't have driven；through | B．can't have driven；across |
| C．mustn't have driven；through | D．shouldn't have driven；cross |
—What happened to you on your way back to the hotel last night ?
—I lost my way in complete darkness and , things worse , it began to pour .
| A．making | B．to make | C．having made | D．made |
Comparison may make something appear more beautiful than it is when alone.
| A．to see | B．seeing | C．is seen | D．seen |
—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 |
To get an education, _______.
| A．working hard is very important | B．working hard is needed |
| C．one must work hard | D．it is needed to work hard |
Tom does speak Chinese well, but his reading and writing skills leave much _______.
| A．to improve | B．to be improved | C．improving | D．improved |