My parents often______ me some gifts on my birthday.
A．buy B．will buy C．buys D．has bought
— Must we get to the airport before 8 o’clock?
— No, you _____. The plane takes off at 12 o’clock.
A．mustn’t B．needn’t C．wouldn’t D．shouldn’t
Which is ____________, the telephone, the computer or the light bulb?
A．useful B．more useful C．most useful D．the most useful
There ______ a park near here. Shall we take a walk?
A．be B．were C．is D．are
— ______ is a ticket to Garden Expo?
— It’s about 100 yuan.
A．How much B．How many C．How long D．How often
Flowers usually come out ______ spring every year.
A．in B．at C．on D．of
