Unfortunately my ear broke down and I was stuck here while it________

He is tall, _____ his son is short.

Paul, do you _________ an American friend—No, I don’t. But my sister __________ one.

146 What a pity it is that Bob ______ thehabit of smoking at such an early age!

When I told her that our journey would begin _____ an altitude of more than 5,000 metres, she seemed to beexcited about it[ ]