It is quite hot days. And today is __________ day.

A. hot           B. hotter       C. as hot as        D. the hottest

Before 2003, there was no direct airline __________ Taiwan and the mainland.

A. along        B. in          C. between        D. at

It was the second time for China to send a manned(载人的) spaceship into the sky, but it was the __________ time for Fei Junlong and Nie Haisheng to go to the space.

A. first         B. second       C. third           D. last

In the exam，the      you are，the      mistakes you’ll make．

A．careful，little      B．more careful．1ess

C．mole careful，few    D．more careful，fewer

The dish looks nice，but when I eat it，it      very terrible．

A．tastes    B．smells    C．1ooks    D．sounds

The desk is about              ．

A．1.2 meter long    B．long 1.2 meter  C 1.2 meters long   D．1ong 1.2 meters

—Sorry I can’t work out this problem．

—Try again，please，It’s only．       difficult．

A．a bit    B. a lot    C．very    D．much too

In many countries，teenagers under 18 should not      to enter Internet bars．

A. allow    B．be allowed    C allowed    D．to allowed

一What’s wrong with you?

一I’m having trouble       ．

A. in breathing   B．on breathing    C．to breathe   D. to have breathed

一     

一I have hurt my knee．

A．How are you feeling?

B．Are you feeling better now?

C．Why didn’t you do morning exercise today?

D．How did you do that?