When you come into our school yard, you will notice our beautiful school _____by green trees.
Though ill, he hasn’t____smoking.
My parents lent me money. Otherwise I____the trip.
____his scientific work, he has no time to care for his family affairs, which his wife always complains about.
She hurriedly left the room as if ___.
—She may not be free today. —___, we’ll have to put the meeting off.