-Are you going to take part in the speech contest? -_____ It's too good an opportunity to miss.
No problem!
That's for sure.
Why me?
Why bother?
I used to love that film________I was a child,but I don’t feel it that way any more.
There were some chairs left over________everyone had sat down.
She had just finished her homework________her mother asked her to practise playing the piano yesterday.
Tom was about to close the window his attention was caught by a bird.
—Could I use your computer for a few moments,please? —________.I’m not using it myself.