They are与These are 的不同那 I have new pair of shoes.______black and white .要选哪个?A.it is B.they are C.these are D.this is为什么为什么

What are these?They are apples的单三形式 Are these c_? Yes.They are delicious.(可口的) What shape are these clocks?They are circles.的中文 what is this和what is that的回答与区别 what are they和what are these/those的回答与区别.是this is /that is.还是it is /it's是they are these are /those are They are twins.These are___books These are our pens .They are（）. these are (they)books.those are (your) They are与These are 的不同那 I have new pair of shoes.______black and white .要选哪个?A.it is B.they are C.these are D.this is为什么为什么 ( ) books are these?Maybe they are Al( ) books are these?Maybe they are Alex's. What are these?然后They are schoolbags.和Are these cakes?把前面的变成单数的 what are these应该用these are开头的句子回答还是用they are开头的句子回答? Are these his pens?Yes,____ _____.A these are B they are 选哪个啊,知道的快说啊 Are these your pants?的肯定回答肯定回答：是“Yes,these are.还是 Yes,they are.”呢? they are和they're的区别?如题are these your grandparents?_____.a.yes,these are.b.yes,they're.c.yes,they are.d.these are. -What () these?-()peaches A are;it's B are ;they're C are;these are 1.These are biue bags.2.Those are white dogs.3.They are yellow caps.4.These girls are nice.分别做出肯定与否定回答. this is 与these are 的区别,该怎样讲解 this is 与these are These are our bags where are____(they)?