Why didn’t July do her homework last night –She said that her hand hurt, but that was only a(n)_______ . I saw her play computer games with friends cheerfully this morning.

Lucy is shy. She would not invite her classmates_____dancing with her.

_____ it with me and I’ll see what I can do. [ ]

下列各句中，没有语病的一项是（ ）

Lily and I are in ______ grades, but we are good ______.