Please these books to your sister.

“The Mozart effect” is a study described in 1993 in Nature _______ aroused public interest about the idea _______ listening to a classical music somehow improves the brain.

Everybody has ______ to play _____ our environment.

I’m thinking of the test tomorrow. I’m afraid I can’t pass this time. —_____! I’m sure you’ll make it.

Do you think you can mend the car by yourself—______It’s not the first time for me.