He spends a lot of time ___ the TV set.
----Dad, can I go out to play basketball now ? ----- Sorry, you can’t ______you haven’t finished your homework.
---Sorry, sir. I can't answer this question.---Well, you are supposed ______ this part of history.
I promise _____ else can you find ____ better computer at such a low price.
--- You seem to be familiar with London.--- I ______ there for three years. It’s great to be back.
Much to my surprise, she ______ tears ______ she read the letter.