⑴I bought a new cap for you yesterday.   

⑵It's easy to make mistakes with English.   

⑶Why are you wearing a hat?   

⑷Why are you staying at home?   

⑸Why are you wearing a raincoat?   

A. I also make mistakes with Chinese words.

B. Because I don't finish my homework.

C. Because it's going to be sunny.

D. Because it's going to rain.

E. Thank you.