All the club members _______ the floor when they heard someone _______ for help.

--- Don’t be late for class again, Tommy. 
--- Sorry, I ______.
A don’t           B am not            C didn’t           D won’t

I      a primary school student two years ago.

You’ll like it if you ______ on the sea.

--- How was your day off?
--- Pretty good! I ______ the science museum with my classmates.

----Where’s your brother?
----He _______ to Beijing for the training.

—What did she______?
—She said she ______to Beijing for a trip.

—Were you at home at 9:00 pm yesterday?
— Yes, I _______ for a call at that time.

There _______a basketball match in our school next Monday.

I _____________ his letter for a week.