（一）词汇部分
1.【原句再现】The language they created is what we now called Old English .(P22)
【知识要点】create/invent/make/produce/discover
【诊断练习】用create/invent/make/produce/ discover的适当形式填空。
①It was Edison who ________ the electric light lamp.
②A hundred pence ________ one pound.
③Female sheep ________ one or two lambs at a time.
