This book __________ 18 articles, __________ three written by my father.
.Nobody noticed the thief slip into the house because the lights happened to_____.
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.