---The light was on all night long.
---Yes. It seemed that Mike ________. He was the last one to leave the office.
| A．was to be blamed | B．was to blame |
| C．had been blamed | D．should be blamed |
Perseverance is a kind of quality, and that’s ______ it takes to do anything well.
| A．what | B．that | C．when | D．why |
The price of agriculture products _______ since the beginning of last year.
| A．is going up | B．had gone up | C．went up | D．has been going up |
Our monitor is always ready to help others. He is really ______ Lei Feng in our class.
| A．a | B．the | C．an | D．不填 |
Our parents have done a lot for us. I think we should ______ them by working hard.
| A．relieve | B．repay | C．submit | D．respect |
---If only we had less homework!
--- ________ We all need more rest.
| A．Why do you think so? | B．For what? |
| C．I couldn’t agree more. | D．I don’t think so. |