—Jack’s parents hardly have any spare time for him, ________they?—_________,that’s why Jack often feels lonely at home.
Ihave________apple.It'sred.
选出划线部分发音不同的一项。
What’s this ________ ? It’s a hat.
Let’s ________ the map.
What color is our national(国家的)flag(旗帜)? It’s ________.