— Mom, I was the first to reach the top of the mountain.— Good job, Charlie. I’m ______ of you.
They spend too much time ________ their homework.
Why the modern city with us? I’m sure we can have a good time there.
Please keep quiet, everybody! I have important to tell you.
Look, the man under the tree ________ our maths teacher Mr. Wang.
Look at the beautiful shirt. _______ colour is _______ favourite.