找出句子中的错误,并将正确答案写在横线上。
( )This _______a photo. A. are B. is C. many
( )These ______ many chairs. A. is B .are C. be
( ) These are many _______________. A. birds B. bird C. book
( )He likes to play_____ piano. But he doesn’t like to play _____basketball. A. the; / B. the; the C. /; the
( ) _____ is the weather today? A. What B. Which C. How