She looked at the pretty vase I bought at the market and said it was a real _____.

--Mum, I’m going to visit my uncle. What about staying there a week?--A week is too long. Try to be back in a _____ of days.

The beggar asked for ___.

 In my opinion, what he told us just now about the affair simply doesn’t make any ____.

---- Water can dissolve almost anything and give nutrients to creatures. ---- Yes, and that’s one of its __________.