Although it was autumn, the snow was already beginning to fall in Tibet (西藏).Our legs were so heavy and cold that     16   felt like big pieces of ice.Have you    17   seen snowmen ride bicylces? That’s what we looked like! Along the way children who were    18    long wool coats stopped to look at us. In the late  19   
we found it was so cold that our water bottles froze (结冰).However, the lakes    20  like glass in the setting sun and loooked wonderful.
Wang Wei rode in front of me as usual. She was in high spirt and I knew I didn’t need to    21   her.To climb the mountains was hard work but as we    22   us, we were surprised by the view. We seemed to be able to see for miles, and we were so high that we found ourselves cycling through clouds. After a while, we began going  23   the mountains. It was great fun especially as it slowly became much    24    .At the foot of the mountains, colourful butterflies flew around us and we saw many sheep eating green grass. Then we had to   25  
Our caps, gloves and trousers for T-shirts and shorts.
In the early evening we stopped to    26     .We put up our tent and then we ate. Afte supper Wang Wei went to sleep but I stayed    27   .At midnight the sky became clearer and the stars grew brighter.As I    29    below the stars I thought about how far we had already travelled.
We will reach Dali in Yunan Province soon, where our cousins will join us. We     30   hardly wait to see them!

A．we B．you C．they D．it

A．never B．ever C．even D．yet

A．dressed in B．put on C．taken off D．dressed up

A．morning B．afternoon C．evening D．night

A．shine B．shining C．shines D．shone

A．follow B．encourage C．remind D．discover

A．looked at B．looked after C．looked for D．looked around

A．up B．down C．around D．into

A．colder B．drier C．warmer D．wetter

A．charge B．check C．chase D．change

A．make beds B．make friends C．make camp D．make money

A．alive B．alone C．away D．awake

A．cloudy B．foggy C．noisy D．quiet

A．lie B．lied C．lay D．laid

A．may B．can C．must D．shall