Mary got good grades in school．_____ excited she is!

A．What           B．What a         C．How          D．How a

Sam looks like his Dad．They are _____ tall．

A．either         B．a(chǎn)ny           C．a(chǎn)ll           D．both

—_____ can you be ready, Andy?

—In ten minutes．

A．How much           B．How often         C．How long           D．How soon

My friend _____ me．I have to leave now．

A．waits for         B．waited for       C．is waiting for         D．was waiting for

Don’t put off today’s work for tomorrow．I mean, today’s work _____ today．

A．may do          B．must do         C．may be done          D．must be done

She always does her homework _____ than her brother．

A．more careful             B．careful             C．more carefully           D．carefully

Keep practicing and you _____ your English．

A．improve          B．will improve          C．improved         D．were improving

The news _____ very interesting! Tell me more!

A．is          B．a(chǎn)re          C．were          D．was

Be sure to let Tom know the notice as soon as he _____．

A．will arrive            B．was arriving          C．a(chǎn)rrives         D．a(chǎn)rrived

More and more young people are trying to do something _____ the old．

A．served          B．to serve         C．serve          D．serves