Zhang Lili, _________ good teacher, is regarded as _________ most beautiful teacher at present.
It was raining heavily, _____ we decided to stay at home and watch TV.
Cambridge is a small city____ the east of England.
When you leave, please turn off the light_____ energy.
Look at the “No parking” sign. You _____park your car here.
He was wearing a pair of sunglasses and I didn’t _____him at first.