We will be given a(n)        to ask questions at the end of the lecture.

—Does it make any   when to start?—Yes, It matters a great deal. 

一Do you think I should apply for the job?一Why not? If you make an effort，the _______ are that you’11 be employed．

The practice of hanging clothes across the street is a common_____in many parts of the city.

---A man is not born in ____ of knowledge.---True. We all gain our knowledge by keeping on learning in our life