Задание на отработку лексики ОГЭ

Задание на отработку лексики ОГЭ
Преобразуйте слово, данное в скобке, в правильную, лексическую форму:
1) Sergey Soloviev is a famous Russian _________. (history)
2) There is a huge ________ between winter and summer holidays. (differ)
3) Scientists have carried out a thorough _________ of this area. (explore)
4) He received first place for his project. This is his great _________. (achieve)
5) ________ problems can be solved by bringing all countries together. (globe)
6) Mom is making a very _________ cake for my birthday. (taste)
7) This ________ deed will be remembered by everyone. (hero)
8) The teacher issued a serious _______ for the behavior in the lesson. (warn)
9) This is our first trip and it's very ________. (excite)
10) Her new outfit seems _______ to me. (attract)
11) On Halloween, people tell __________ stories to each other. (scare)
12) Don't do me a _______! (favorite)
13) ________ needs to improve every year. (educate)
14) The chef offers a ________ of food for our wedding. (vary)
15) She is ___________ satisfied with the work in the last show.
(complete)