The teacher was very grateful ______ you did.
I heard that two new ______ would come to our school two days later.
--Can you tell me ______?--Sorry, I don’ know. If he _____, I’ll call you.
--What was your sister like?--She ______ be quiet, but now she is more outgoing than me.
--Would you like noodles or dumplings?--____. I’d like some rice.
--Nancy, you can’ t leave the room until your homework ______.--Ok.