It was only after he had read the papers _____Mr. Gross realized the task before him was extremely difficult to complete.
| A．when | B．that | C．which | D．what |
---Some students say he is lazy in English study.
--- So he is! He doesn’t know how to use English words correctly, _______ in the dictionary.
| A．nor did he look them up |
| B．nor does he look them up |
| C．so he looks them up |
| D．so does he look them up |
The house rent has been growing fast in cities. You have to pay nearly _______ than you did two years ago for a flat of the same size in some cities.
| A．twice as much | B．as much as twice |
| C．twice as many | D．twice more |
— I don’t understand why you didn’t go to the lecture yesterday afternoon.
—I’m so sorry.But I my homework.
| A．had done | B．was doing | C．would do | D．am doing |
I was ________ at the letter, which was _________ to my classmates..
| A．amaze;amazing | B．amazing; amazed |
| C．amazed; amazing | D．amaze;amaze |
---So you made it?
---Yes. It was so dark that we managed to avoid ________.
| A．seeing | B．to see | C．being seen | D．to be seen |