... are catsAre these cats ?Yes, They are.No, They aren’tThese are catsAre those cats ?No, They aren’tYes, They are.1. Grammar 2. PracticeAre these cats ?Yes, They are.Are these cats ... Teacher: Cao THi Giang Tuesday, Octorber 05 th 2010 UNIT 1: Let’s Learn some moreAre these cats ?Yes, They are.Are these cats ?No, They aren’t.1. Grammar Are those frogs ?Yes,...