1 . 那就是为什么很多交换生想要来中国了解中华文化的原因。(That is why…) (汉译英)

2 . —I prefer shutting myself in and listening to music all day on Sundays.
—That’s ________I don’t agree.You should have a more active life. （用适当的词填空）

3 . The reason ___ he was late was ___ he got up late.

A．why, why

B．why, because

C．why, that

D．why, as

4 . The reason ________ he didn’t come is ________ he was ill.

A．why;that	B．that;why
C．why;because	D．why;what

5 . Water，which seems so simple and common，is ________ makes life possible.

A．what	B．that
C．which	D．how

6 . Tom hasn’t recovered from his knee injury.That’s ________we didn’t see Tom run in the race.

A．because

B．that

C．why

D．what

7 . —On Sundays I prefer shutting myself in and listening to music all day on Sundays.
—That’s      I don’t agree. You should have a more active life.

A．what

B．when

C．how

D．where

8 . (2014·四川) Grandma pointed to the hospital and said, ＂That’s _____________ I was born.＂

A．when	B．how
C．why	D．where

9 . Believe it or not, that is _______________ we have dreamt about for twelve years.

A．when	B．which
C．why	D．what