It was in the lab____ was taken charge of by Mr Harris ____ they did the experiment.
| A．which; that | B．that; which | C．which ; where | D．that; who |
The police an organization which protects the public from harm .
| A．are | B．was | C．were | D．is |
Don't worry.We can the liar by the way he or she acts..
| A．think out | B．carry out | C．bring out | D．pick out |
——It's too hot today.Will it rai
n tomorrow?
——I would rather it tomorrow.
| A．would rain | B．rained | C．rain | D．will rain |
To be honest,the scientisttounknown to me.
| A．referring;being | B．referred;is |
| C．who referred;is | D．referred;being |
——I'm sorry to have broken your pen.I didn't mean it.
——.I've got a new one.
| A．Go ahead | B．Come on | C．Forget it | D．That's right |