183. --- You look pale, what troubled you?
--- I ______ my dead friend.
| A．am thinking about | B．was thinking about | C．had thought about | D．will think about |
184. I thought you _____ like something to read, so I have brought you some books.
| A．may | B．might | C．could | D．Must |
186. There are things people accept less, _____ you defend them.
| A．as | B．while | C．the moment | D．the more |
187. Bill Gates has made it known that much of his wealth _______ to the society.
| A．will leave | B．has left | C．is to be left | D．would be left |
188. He found it dull to be kept in the same class with other students, for his English was _____ above the beginners’ level.
| A．obvious rather | B．obvious much | C．obviously well | D．obviously fairly |