—Did you watch the basketball match yesterday?
—Yes，I did.You know，my brother ________ in the match.
A．is playing B．was playing
C．has played D．had played
—I'd like a pen which ________ well.
—Will this one ________？
A．writes；do B．writes；work
C．is written；do D．is written；work
I like getting up very early in summer.The morning air is so good ________.
A．to be breathed B．to breathe
C．breathing D．being breathed
Professor Williams keeps telling his students that the future ________to the well－educated.
A．belongs B．is belonged
C．is belonging D．will be belonged
The water ________ cool when I jumped into the pool for morning exercise.
A．was felt B．is felt C．felt D．feels
—What's that noise?
—Oh，I forgot to tell you.The new machine ________.
A．was tested B．will be tested
C．is being tested D．has been tested
