Is it time for her ____(go) home.原形还是三单式?不定式还是动名词?用括号内所给词的适当形式填空.:）The girl ____(not know)how much fruit to buy.
问题描述：
Is it time for her ____(go) home.
原形还是三单式?不定式还是动名词?用括号内所给词的适当形式填空.
:）
The girl ____(not know)how much fruit to buy.
答