Give the correct form of the words in the brackets

Give the correct form of the words in the brackets:
1. You must be (care)………………… when you opened that door.
2- We’re very impressed by the ( friend)………………. of your town's people.
3- Is Buddhism the country (office)………………… religion of Thailand.
4- We'll live a happier and (health)…………………… life if we keep our environment clean.
5- The price of (electric)……………………. has gone up again.
6- Our school has a lot of (qualify) ......................... teachers.
7- I watch the news everyday because it's very (inform ) ............................
8- The Internet is a very useful means of (communicate) ...........................
9- We must learn about keeping the environment (pollute ) .........................
10-Some of these traditional dresses have been…………………. (modern)