_______ is known to all is _______ Diaoyu Island is part of China.

ttlement is home to nearly1,000 people, many of __ left their village homes for a better life in thecity.

Pity that I haven’t got a ticket for the concert tonight.—It doesn’t matter. I’m sure it _______ on TV.

The weather here in summer is so changeable Pleasetake an umbrella when you go out —________

下列各句中，没有语病的一句是（ ）