250、stack pointer

12、at once是

11、overcome意思是

10、Do remember to take () you the key to the front door before you start out.

9、What would you do ifyou couldn＇twatch TV () a week?

8、short () clear.

7、look for是

6、made quite a ()

5、had better () sth.

4、dream () doing sth

3、Along with her great success, however, Natalie Cole has lived in a () of drugs, crime, and failemarrages