--- I can’t afford the white sweater. Can you show me another one?--- What about the orange one? The price is a little ________.
Don’t leave the baby at home _____. It’s very _____.
— Tom, you should be polite and let our grandpa get the car first.— OK. And I will open the door for him.
A has beautiful feathers . And it can sing nicely.
Peter, you should leave the light when you’re out.
I think it’s unusual thing to find a UFO.