It doesn't matter ________ you turn right or left at the crossing—both roads lead to the park.
18. The dying man is _____ the help of the doctor.
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.