– When will you be free, Mr Smith? I want to visit you.– Er, on Saturday or Sunday. ________ day is OK.A. All B. Either C. Both
_____ a bad store, the plane didn’t arrive on time.
Don’t worry, there is _____ with you.
It was _____ bad weather that we decided to stay at home.
Lingling got up early ____ she could catch the early bus.
---How long ____the supermarket ____? ---Four years.