() 5. My mother called me I was sleeping in my bedroom.

   A. while   B. since

   C. until   D. as soon as

() 4. The boy's bedroom was a mess.So we cleaned it up.

   A. for   B. at

   C. in   D. on

() 3. What she at this time yesterday?

   A. did; do   B. have;done

   C. was; doing   D. are;doing

() 2. What you when your mother came back?

   A. are; doing   B. were;doing

   C. did; do   D. was;doing

() 1. When I saw a stranger riding on my bike,I the police.

   A. call   B. ask

   C. called   D. asked

5. 明天早上請(qǐng)?jiān)琰c(diǎn)叫醒我。

Please  early tomorrow morning.

4. 他看了看墻上的圖畫，決定買其中的一幅。

He  at the pictures on the wall and decided to buy one of them.

3. 你的臥室很亂，你最好打掃一下。

Your bedroom is  .You’d better clean it up.

2. 那股強(qiáng)風(fēng)會(huì)逐漸減弱。

The strong wind will  .

1. 確保一切準(zhǔn)備就緒。

 that everything is ready.