We’ll have a picnic if it ______rain tomorrow.
---You look very healthy. ________do you exercise?-----I exercise three times a week.
---.His mother wants him ________at home all day.-----Really? That’s terrible.
All my friends came to my birthday party. That _______me very happy.
---__________was your vacation?---Very good.
----Excuse me, John. Is there __________ in today’s newspaper?----No, ________________.