It was ______ to go down the hills.

--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 dress is nice but she doesn’t like the ______ on the material.

In order to attract more customers,many supermarkets usually sell their goods at a good     at weekends.

--Did you take the coat finally? --- No, it was beautiful, but was out of my price ____.