Are you going out now, Lucy —No, I’m hungry. I’ll get ____ to eat before I go out.

Mr. Wang would have continued to lead _____ poor life instead of changing his lifestyle if he hadn’t met Mr. Smith by _____ chance who was a businessman.

Jenny is a good teacher of ______. She teaches ______ English

wonder how it ________ that they made such rapid progress.

is surprising to us is that Tom, for ______English was once boring, can speak English fluently as though he were a nativespeaker