Excuse me, I want to buy some food. Where can I find a supermarket？ —I know ________ not far from here. You can easily find ________.

Whatyou when it is snowing? — I do some washing with my mother at home.

________ is no doubt ________ he will win the first prize.

What do you think of the two backpacks? —______ of them are very nice.

Look at eraser on the floor. Whose is it?