— I don’t think sixteen- year- olds to drive.—I agree. They aren’t serious enough at that age.
I_______ the piano for two years.
Helen often ______ a lot of time listening to music.
I have work to do today than before, so I have more time _____.
The work is so difficult that we can’t finish it in time ____.
I have something important to do, so I can’t go to the meeting. Please ask John to go _____.