Grace is a student. She _______ school everyday.

In this university a medal with five thousand dollars _____ achieved success in science and technology every two years. [ ]

Most birds find it safe to sleep in the trees,but_______they have eggs or young chicks,they don’t use a nest.

So, how is your new roommate ?— She really ____. She always making loud noises at midnight and when I remind her , she always makes rude remarks.

I think you should telephone Jenny and say sorry to her.—-______________. It’s her fault.