—Catherine, I have cleaned the room for you.—Thanks. You_______ it. I could manage it myself.
--Look at the black clouds. It soon. --Sure. How I wish we out!
We don’t allow in the lecture hall, so you are not allowed here.
There is something wrong with my bike, so I’ll get it tomorrow.
The most interesting thing we should pay attention to is the first thing I have said.
When first to the market, these products enjoyed great success.