The bag is        heavy that she can’t move it.

根据提示完成句子(每空一词)
Either his parents ____ his brother____(walk) the dog(遛狗) after dinner.

根据汉语提示完成句子：
在星期天里克要么看电视要么做作业。
Rick ____ ____ TV ____ does his homework.

用“and”或“or”完成句子
莉萨会唱歌和跳舞，我既不会唱歌也不会跳舞，你会唱歌或跳舞吗？
Lisa can sing ____ dance. I can’t sing ____ dance. Can you sing ____ dance?

The little boy is only six years old,         he can write novels(写小说).

I have a new bike,        my sister doesn’t have one.

I have a new bike,        my sister doesn’t have one.