Just keep _________your best , and you can make your dreams come true .
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.