______ new shirts are red.
A. They B. Their C. Her
The red book is _____ than the white one.
A. thick B. thicker C. thickest
Russia is_____biggest country.
A.the B. /C. than
选择正确的译文, 将序号填入括号内。
（1）blond and curly ( )
（2）be good at ( )
（3）countryside ( )
（4）play computer games ( )
（5）fireman( )
（6）薄的 ( )
（7）长江 ( )
（8）最刻苦的 ( )
（9）更漂亮的 ( )
（10）厚的 ( ) 
选出不同类的词, 将序号填入题前括号内。
( )（1）A. lazy B. twinsC. honest
( )（2）A. bigger B. shorterC. blond
( )（3）A. bestB. fasterC. smarter
( )（4）A. their B. her C. lazy
( )（5）A. funniest B. pretty C. thickest