—Where is Tom? —Well, he______ you_______ here.Otherwise he would come down right now.
—Lisa, what do you think of the job of being a nurse?—In my opinion, it ____ be difficult sometimes though it seems easy.
Tom makes ____a rule to give a summary of the new important points after class.
Into the dark apartment ___ , who was quite surprised when everyone shouted “Happy birthday!”
-I’ve decided to compete in the race, but I’m afraid I won’t be the best.-____. You never know until you try.
The dog ____attacked passers-by and therefore was kept on a chain by the owner.