— How do you find your trip to the Great Wall?— We had an awful time! ______, George got sick the day we arrived.
—Is Jack on duty today?—It __________ be him. It’s his turn tomorrow.
— Must he come to sign this paper himself?— Yes, he __________.
— What’s the name?— Khulaifi. __________ I spell that for you?
— I think I’ll give Bob a ring.— You __________. You haven’t been in touch with him for ages. (2006江苏卷)
At the foot of the mountain __________.