题目内容：

 

1.There is a c_______ (照相机) for sale in the shop.

2.He p_________(保证) to tell me the truth.

3.I get a f___________(极好的) new job and my salary doubled.

4.It is c__________(当然) better than that.

5.They are looking forward to f___________(完成) their work before 10 o’clock.