This question is very difficult __________ I ask my brother for help.

—______ does your mother go for a walk？ —Every afternoon.

I really wanted to help those homeless children in the flooded areas, ______ I donated all the pocket money that I had saved for months.

I thought the actor was famous, _________ none of my friends has ever heard of him.

_____Peter____ Bill is good at sports. They both play basketball really well.