Don’t the bus until it has stopped. Safety is the first.
---_______ do they go to school ? ---At 6 o’clock . A. When B. What C. Where
What do you do ________ Monday ? A. in B. at C. on
He is as ________ as his father . A. tall B. taller C. shorter
There ________ a book on the floor . A. am B. is C. are
——Could you tell me? ——Glad to help.