Many teachers believe that besides the textbooks, children also learn a lot ______ life. [ ]

Can you go shopping with me tomorrow? —Sorry. I have to _____ my sick mother at home..

Is this your baseball?—No, it’s Bob’s. Baseball is _________ favorite.

Do you know the girl __________ is standing __________ the tree? — Yes, she is my friend, Zhang Ying.

The child tiptoed quietly to the bird, _____ into the forest when he was about to catch it.