Although you may meet some difficuIties,you should never .
---____________?---Yes, I want some strawberries and apples.
I want two kilos of eggs. Here ______ 20 yuan.
______on the Internet, you only need a computer and a mouse.
There is a big supermarket near the post office. We can buy ______ everything in it.
---______ is the beef?----Sixty yuan a kilo. ______ would you like?