We will play football if it ________ this Saturday.
doesn't snow
won't snow
isn't snowing
didn't snow
The river goes _________ the city and many people like to have a race to swim ________ it every summer.
—What’s a quarter and a half, do you know? —Yes, it’s __________.
—Did you go to the beach with your parents last weekend? —No, we ________ went to the mountains instead.
There are many __________ shops in this street. I want a pair of ________ shoes.
Please hand in __________ one-thousand-word composition tomorrow.