There are two cars in front of the building. One is red and ________ is black.
We are going to Beijing. Can you _________when the train will leave ?
There are _____ bananas in the box. I will buy some this afternoon.
Why not____ your teacher for help when you can’t finish _____ it by yourself?
The boy isn’t _____ to dress himself.
I am ______taller than my brother