Whenever Mary reads an interesting story, she can’t keep it to and wants to shareit with her friends.
He found the key _____the door. A.of B.to C.for
We all felt _____after we knew the _____news. A.exciting, exciting B.excited, exciting C.exciting, excited
John didn’t go to bed ______he finished his homework. A.until B.after C.while
It took him half an hour _____ the work. A.doingB.to do C.did
The teachers are very friendly ______their students. A.to B.at C.on