－How clean the room is today!

－Oh, yes!Who ________ it?

A．is cleaning

B．will clean

C．has cleaned

D．had cleaned

Mr Green is not in his office now．Can I leave a ________ to him?

A．news

B．message

C．information

D．word

Don't lose ________ in computer games, children．

A．yourself

B．yourselves

C．ourselves

D．themselves

－Put ________ waste bag in the dustbin．

－It's not ________ waste bag．It's my shopping bag．

A．a; the

B．the; a

C．/; a

D．/; the

－Who is the man ________ was talking to our English teacher?

－Oh!It's Mr Baker, our new maths teacher．

A．he

B．that

C．whom

D．which

None of us knew what happened ________ they told us about it．

A．when

B．until

C．after

D．though

－Would you like some coffee, Mary?

－Yes, please．And bring me some milk too．I prefer coffee ________ milk．

A．to

B．than

C．with

D．without

－Who is your favourite basketball player in China?

－YaoMing, of course．No one plays ________．

A．better

B．best

C．good

D．well

－Have you bought that digital camera?

－No, I can't afford it．The price is a bit too ________, I think．

A．low

B．high

C．cheap

D．expensive

－Susan, why are you still here?They are all ready to start．

－I'm sorry, but I ________ when to meet．

A．don't tell

B．didn't tell

C．haven't told

D．wasn't told