―Must I report the situation of the new company to the manager now? ―No, you         . You are tired and you can do it after you have a good rest.

You           be hungry after the long walk．Help yourself to some cakes．

A giant of a man was standing in the doorway. His face was almost completely hidden by a long and untidy hair and a wild beard, but you ______ make out his eyes, shining like black beetles under all the hair.

— Mum, would you please buy me an MP5 player? — If you can help do the dishes the whole vacation, you ______ have one as a reward. 

For the safety, everyone _________ obey the traffic rules when he is driving or walking.