I am by his attitude after hearing his words.
—What do you think we can do for our aged parents?—You __________ do anything except to be with them and be yourself.
— My cat’s really fat.— You __________ have given her so much food.
— What does the sign over there read?—“No person __________ smoke or carry a lighted cigarette,cigar or pipe in this area.”
I told your friend how to get to the hotel, but perhaps I __________ have driven her there.
—How’s your tour around the North Lake? Is it beautiful?—It __________ be, but it is now heavily polluted.