—Can’t you stop making so much noise? I really can’t _____ it.—I’m terribly sorry for giving you so much trouble.
-Peter, did you hear any noise? -Sorry, I ________ newspapers.
Some students can’t go to the show ______ the exam this week.
________ the teachers is about 300 in our school and it is becoming_____________.
When I met Daniel at the station ______ the first time, he was in the waiting hall _____.
Female pandas usually have one or two babies ________.