Eric has got two aunts，________ he hasn’t got any uncles．
| A．and | B．but | C．or | D．so |
The girl is so excellent that you ________ praise her too much.
| A．mustn’t | B．can’t | C．shouldn’t | D．won’t |
— What do you think of the book?— Oh, excellent. It is worth ________ a second time.
| A．to read | B．to be read | C．reading | D．being read |
— How is your English study? — Not bad. But I ________ learning English grammar.
| A．am interested in | B．am good at |
| C．have no difficulty | D．have a little difficulty |
If you successfully complete a difficult task ________ hard work, you’ll become confident.
| A．by | B．through | C．with | D．In |
—Do you like Chinese food or Western food , my dear?
—_____ I have been away for so long, I ________ Chinese food, of course
| A．Since； would rather | B．Because； would rather |
| C．Since； prefer | D．Because； prefer |