What’s the temperature in Beijing during April?
| A．average | B．common | C．ordinary | D．normal |
Crusoe’s dog became ill and died, ______made him very lonely.
| A．this | B．that | C．which | D．as |
It’s a fine day. Let’s go fishing, ________?
| A．won’t you | B．will you |
| C．don’t we | D．shall we |
No one knows what effects the GM material might have ________the food chain.
| A．on | B．for | C．to | D．with |
If you get the job, ________yourself to it and you will be rewarded.
| A．devoting | B．devoted |
| C．to devote | D．devote |
---It has been decades since we last met.
---But I still remember the graduation party, believe it or not, ________we toasted for our separation and reunion.
| A．that | B．which | C．where | D．what |