Have you ever met with this case in your life 　　　　 you can't understand others
even if they have said something several times？

We appreciate the notice that you_____ the mistakes we made in newspapers.

This is the house_____my grandma lived twenty years ago.

Have you seen the film “Titanic” ________ leading actor is world-famous ?

I went to the Lincoln Memorial yesterday, _____, not surprisingly, was crowded with visitors from all over the world.

Bungee jumping is an adventurous sport, popular with young adults,         —____courage matters more than strength．

Peter told us the work would be finished by next month, _____ personally I doubt very much.

Is this factory    some foreign friends visited last Friday?

He failed in the exam,   made his parents very disappointed.

In the city, I saw so grand a National Day celebration _______ I never dreamed of．