Believe it or not, no bread eaten by us is so sweet as ___________ earned by our own labour.
If I had_____, I'd visit Europe, stopping at all the small interesting places.
--Nancy is not coming tonight.--But she_____!
When you come here for your holiday next time, don' t go to _______ hotel; I can find you _______ bed in my flat.
——Let’s go skating after school. ——_____ Call for me at any time.
——Hi, Steve, you look tired.——I am tired. I ______ the living room all the afternoon.