问题
选择题
— _____________?
—I’m sorry, I’m busy cooking. Do it yourself.
A．Dad, could I use your CD player
B．Mom, could you please clean my bedroom
C．Tom, could you please make your bed
D．Jack , could I borrow your bike
答案
答案：B
本题考查交际用语。根据答语中“Do it yourself”自己做，可知选B。句意：——妈妈，能帮助打扫我的卧室么？——对不起，我在忙烧饭呢，你自己打扫吧。