I ________ the living room．Look，it is clean．
A．clean B．am cleaning C．have cleaned
The cost of buying a house in Beijing is much higher , but Beijing is _______in traffic.
| A．the most organized | B．more organized |
| C．so organized as | D．as organized as |
—What a wonderful ___________ it is! You look lovely.
—Thanks. I took it in Paris last year.
| A．photo | B．watch | C．stamp | D．book |
—I hope to make decisions by myself.
—OK. But remember _____ you do, you should think about the results.
| A．whenever | B．however |
| C．whatever | D．wherever |
—Can I have a day off tomorrow, Mr. Johnson?
—_______. I can’t do it by myself without you.
| A．Forget it | B．I’m afraid so |
| C．It depends | D．Of course |
—Have all the students known that our class will visit the factory this afternoon?
—Yes. Every student______ about it.
| A．tells | B．told |
| C．has told | D．was told |