Are there a lot of kinds of laughter around you?

Are there a lot of kinds of laughter around you? There are a lot of trees around it. There are a lot of changes happened around us对么? there are a lot of trees around the house.there are trees ar there are a lot of There are ______ kinds of things in supermarket.A.a lot B.ma That is a lot of laughter 翻译 英语：1.there are a lot of sighs around us.(否定句） there ___ ___ there are a lot of/There is a lot of? 英语翻译1.Taiwan is an i-----2.There are a lot of h---- around m There are a lot of things to () There are a lot of stars ( ).