The apple is red. 这个苹果是红色的。
It is John’s apple. 这是约翰的苹果。
I give John the apple. 我把这个苹果给了约翰。
We give him the apple. 我们给了他一个苹果。
He gives it to John. 他把这个苹果给了约翰。
She gives it to him. 她把这个苹果给了他。
Is the apple red? 这个苹果是红色的吗?
The apples are red. 这些苹果是红色的。
I must give it to him. 我必须给他这个苹果。
I want to give it to her. 我想把这个苹果给她。
I’m going to know tomorrow. 明天我就知道会把这个苹果给谁的。
I have eaten the apple. 我已经吃掉了一个苹果。
I can’t eat the apple. 我不能再吃这个苹果了。
It is an English game to play with we/he/she/it/I/John/apple as well as the tense, but in Mandarin, we have no such strong sense on the them.