Half of the children in this school___复数___ from China.
A. are B. is C. do D. does
She was so weak that she couldn't take care of her baby.（同义句转换）
She was________ ________ _______ take care of her baby.
She was________ ________ ________ ________ take care of her baby.
【答案too weak to ；not strong enough to 】
The girl is ______ young ______ dress herself.
【答案 too to】