Sorry, sir. I broke the window glass, but I didn’t do that _____ _.
The light is still on. They ___ to turn it off when they left the room.
I often have conversation with John over _____ phone, but keep in touch with Tom by writing _____ letters.
Whenever I was in trouble, he would do what he could _____ me.
The speaker raised his voice but still couldn’t make himself ______.
You ____ television.Why not do something more active?