39.When you read the book, you’d better made a mark ____ you have any questions.
| A．at which | B．at where | C．place | D．where |
Living a simple life in some way can even____your life by saving you tune and money.
| A．differ |
| B．simplify |
| C．expand |
| D．transform |
The loss has not yet been________accurately.but itis believed to be well beyond a hundred million dollars.
| A．calculated |
| B．considered |
| C．completed |
| D．controlled |
- _____ fine day it is today!
-Yes, the sunshine is _____ beautiful that I'd like to go swimming in the sea.
| A．How;such |
| B．What a;very |
| C．How;so |
| D．What a;so |
He was told that it would be at least three more months _____ he could recover and return to work.
| A．when |
| B．before |
| C．since |
| D．that |
-I'm sorry for what I said.
-Forget it. I can't remember _____.
| A．personally |
| B．however |
| C．anyhow |
| D．totally |