---Our club has just finished an _______ documentary. ---Really? Can I have a quick look at it now?
When I _____ at the hotel, it was very late.
Eating a lot of vegetables _______ good for your health.
______ Tom is ill, _______ he goes to school.
______ Tuesday morning, we have an English class.
_____ my English book? – It is in your bookcase. A. Where B. Where isC. who