Your brother often disagrees with you,________ he—_________ .We often have different opinions.

________?— Sorry. I don’t know.

It’s wise to find a place to travel ______ has a lot to present but hasn’t yet been hit by high price of admission as well as mass popularity．

In China, the number of cities is increasing_____development is recognized across the world.[ ]

_______ she was standing and waiting for a busthat she caught sight of the former President Clinton