Are there all of classes are taught in english 这句话对吗?

Are there all of classes are taught in english 这句话对吗? there are lots of people in there 这句话对吗 There are a lot of noise in the shopping centre这句话对吗,为什么错,讲清 There are lots of difference between them.这句话对吗? Are there any water in the bottle?这句话对吗 Are there any fish in the river?这句话对吗? there are some food in the table.这句话对吗? There are seven days in a week这句话对吗 Both boys are English.这句话对吗 ------classes are there in Grade Four?Four. There are many trees.这句话对吗? 对画线部分提问:There are six English classes in a week.___ ___Engli