— Shall I help you get a dictionary since I’ll drop in at the bookstore this afternoon?— .
I was really anxious about you. You ______ home without a word.
-Who is the girl standing over there? -Well, if you ______ know her name is Mabel.
. I ______ pay Tom a visit, but I am not sure whether I will have time this Sunday.
-Mary didn’t turn up last time, did she? -No. She ______ . We had changed our plan.
They must have finished the work by the end of last month, ______?