— Has Mr Lee arrived?

— No.But it's already 9 o'clock.He should________at any time. [    ]

A. bring up 

B. turn up

C. look up  

D. pick up

基本句型及交际用语

1. 我希望我将更聪明。

   I hope I ____more clever.

2. 同其他孩子相比，她更勤奋。 

  She is   ____than other children.

3. 长城是中国最著名的名胜之一。 

  The Great Wall is one of ____in China.

4. 我将设法解决你们的吃住问题。 

  I'll             your living and eating.

5. 他们把那个男孩当亲生孩子看待。

  They ____their own child.