完成句子（共10小题，每小题1分，满分10分）
1．The zoo ________(吸引) many visitors every day, especially children.
2．Have they __________(宣布) when the race will begin?
3．He was a__________ in the book and didn’t hear the bell at all.
4．You must pay for the book______  ________(提前).
5．The world is __________ ___________（分成）seven continents.
6．You can ________ ________(遗漏) the parts of the story that are not interesting.
7．I learn that the medical team_________ __________(由……组成) ten doctors and twenty nurses.
8.  John Snow proved that the water _____ _____ _____ (应负责任) for cholera.
9．The teacher _________(invite) to the concert arrived on time.
10．John received an invitation to dinner, and with his work _________(finish), he gladly accepted it.