With a lot of homework _________last weekend, Tom didn’t go to the movies with his friends.
17. Hunan lies _____ such provinces as Hubei, Jiangxi, Guangdong, Guizhou and Chongqin.
16. Mary answered all the questions _____ the last one, which she had never heard of before.
15. The doctor bent _____ the boy and checked his wound.
14. --- Are you familiar with the bank over there? --- Only a little, I have an account ____ it.
13. He was absorbed ____ a book and didn’t hear your repeated call.