1.it's so hot .we can （take）（off）our coats天太热了,我们可以脱下我们的上衣.
2.how does it （taste）?it's sweet and sour它尝起来味道怎么样,它又甜又酸.
4、（Touch）one thing how does it feel?it's rough and round摸一种东西,感觉它是什么样的?它是既粗糙又圆.
5、（whose）skateboard is this it's my friend‘s这是谁的滑板?它是我朋友的,