--______ are you in? --I am in Class One. A. Which school B. What class C. Which grade
_____ 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.