he is the tallesy in my class和he is the tallest of the boys咋个区分何时用in何时用of?

he is the tallesy in my class和he is the tallest of the boys咋个区分何时用in何时用of? Where is he .He ()in the sitting room.He ()TV he is the only velic in this he is the only velic in this He is in the Chinese now. He is ____ in the bedroom? He is _____ in the class.(tall) he is the only velic in this the,in,is,he,counting,woods,insects(?) He is in the wool business 翻译 组词成句:is,the,room,he,not,in He is b____some apples in the supermarket He is in the school tennis He is the best in his class. he is picking v____________ in the garden. He is the newest member in it He is _____(淋浴) in the bathroom. He is a s____ in the school.