The reason why the two _____ cannot speak _____ language is that they were born in America and were brought up in a Japanese family.

A. Germans; German 　　B. Germen; the German

C. Germen; German 　　　D. Germans; the German

I am determined to give my y__________ to the motherland.

If you are traveling　　　 the customs are really foreign to your own，please do as the Romans do.?

A.in which　　　 B.what　　　　　 C.when　　　　　 D.where

Everyone will believe New FIFA World Footballer Ronaldinho is a fighter against racism, _____?

    A. will he           B. won’t everyone     C. won’t he        　　 D. will they

The neighbors reported ______ him leave the house in a black coat. And Kelly said she heard her brother ______ home at about 11 p.m.

　 A. seeing; return　　 B. to see; to return　 C. seeing; to return　 D. to see; returning

It’s time to get in the wheat.It’s ______ (成熟的).

I’m ______ at sums than Jean， but better at history.

A. more B. Less C. worse D. cleverer

The boss appeared ______ the accident and was not surprised at the news.

A. to know　

B. to have known 　

C. knowing 　 　

D. having known

Cedric was so angry that he kicked a chair and broke one of its legs, ______ was rather funny.

　　A. as B. it C. that D. which