--The cake is too expensive. Would you like to show me a _______one? --Sure. Here you are. A. cheap B. cheaper C. cheapest
-----Do you like making friends with others ? -----Of course . I’m afraid of .
I like my school because I takein it.
There isn't ___in today's newspaper.
The number of books in the bookshop is about 10,000 and a number ofthemabout science.
I think it’s difficult to go _____the forest alone.