-How tired we are!-Yes. ______we have math tests, _______we have physics tests. So many tests.
— The doctor is busy ________ his work.
________ the small town is!
Could you tell me_________?
—I phoned you at 7:00 this morning. But there was no answer. —Well, maybe I _________ morning exercises at that time.
—I’m sorry for giving you so much trouble. —__________.