Tony wanted to take some good photos,______ he lost his camera.

--- I feel nervous about the coming summer.---- Me , too. Hot weather _____ makes people feel hot, ______ causes serious health problems.

You can’t believe how terrible the fire is __________ you see it with your own eyes.

--        does your sister practice singing English songs? ----Twice a week.

I was surfing the Internet       my brother was doing his homework.