--- I can’t see ___ on the blackboard. May I borrow your notebook？

--- Sure. Here you are.

A. what our teacher wrote

B. what did our teacher write

C. why our teacher wrote

D. how did our teacher write

__bad day! It’s raining hard. We have to stay at home.

A. How a

B. What a

C. How

D. What

This Saturday is my ___ birthday. Welcome to my party!

A. fourteenth

B. the fourteenth

C. fourteen

D. the fourteen

--- Robert, could you wash the car for me？

--- Yes, I _______. I’m coming, dad.

A. could

B. couldn’t

C. can

D. can’t

It’s not a good habit to __ what you can do today till tomorrow.

A. take off

B. put off

C. get off

D. turn off

I like dancing, __ I don’t have enough time to practice it.

A. or

B. so

C. but

D. because