You looked so tired this morning. How much_____ for the work —Oh, I was just helping my friend.

You look very beautiful in this dress andthere is only one of this kind left here. I wonder if youwould like to buy ______.

nobody gave him any help, hehavedone the research on his own.

Never lose much time _______ you should make use.

u know ______ of them – No, I only know, Mr johnson and Mrs Smith.