—I would like you to talk about the Great Wall. —I’m sorry, but _________ Jack _________ I have been there.
—When will the chat show be on, do you know?—Yes. The chat show will be on TV _________ 7 p. m. _________ 9 p. m. this evening.
None of them knew what had happened _________ I told them about it.
—I can’t find my favourite magazine. Have you seen _________?—Jack went away with _________ just now, but I’m not sure whether it's yours.
—How long can I _________ the book? —Only a week.
I was late for school this morning, because the bus was too _________ for me to get on.