1)This was a very important experiment/ interested in/safe.
2)The plane landed experiment/ safe and sound/ study.
3)It is very expensive to safe/ sound/ study in the UK.
4)You need to think of your society/ behaviour/ safe because it is really bad.
5)Amish society/ interested in/ researched is not very popular in America.
6)My mom and dad are very interested in/ study/ experiment Maths.

тут писать должна ты сама. про твою семью я ничего не знаю.

если ты именно про то, чтобы из этих букв составить одно слово, то stomach- желудокб а если с каждой буквой по отдельности- можно clock- часы, hungry- голодный, apple-яблоко,simphony- симфония, toy-игрушка,ocean- океан,  mouth- рот

every nation has its own customs and long-lived traditions. there is a great number of exciting events which are held in every country throughout the year. such events of national importance unite people, make them feel proud of their nation. each family is like a little country with its own traditions. so and my family. we celebrate all holidays in a very special way and it keeps our family together in spirit. our most favorite holiday is christmas. we celebrate it on the 25th of december. preparation for christmas are always pleasant: buying gifts, sending christmas cards and decorating christmas tree with small, bright-colored lights and small colored glass ornaments. our church holds a special service on sunday before christmas.