_______ useful information it is!

Jim wasn’t very hungry, he didn’t want to eat the cakes at all.

Would you like me_____ the radio a bit?— No, it’s all rightI’m used _____ with the radio _____. [ ]

下列各句中，加点词语使用有误的一项是(　 　)

______ we clean the classroom at once–No, you _____. You____ clean it afterschool.