– I’ m sorry I stepped outside for a smoke. I was very tired.
- There is no for this while you are on duty
| A．reason | B．excuse | C．cause | D．explanation |
Sara enjoys amusing her friends by________stories.
| A．keeping up | B．making up |
| C．putting up | D．taking up |
Not until my first book was put on the top 10 list________ writing could really make a difference in my life.
| A．I knew | B．that I knew |
| C．did I know | D．that did I know |
Luckily some friends living locally came to visit me regularly and I went home every weekend, or I________mad.
| A．was going | B．would have gone |
| C．would go | D．had gone |
—I'm going to spend my holiday abroad.Can you take care of my cat?
—________.
| A．You have my word | B．Go ahead |
| C．I just can't help it | D．It was my pleasure |
Have you thought about the problem from every________？You can never be too careful!
| A．angle | B．range |
| C．level | D．individual |