Помогите пожалуйста !Проверьте предложения!Если не правильно проверьте пожалуйста!И вставте куда я не поставила.
1.I can swim better this year after summer sports camp.(good)
2.Yesterday we took a Maths test.It was the most difficult Maths test in my life!(difficult)
3.The weather today is the worst  than yesterday.It`s cold and windy .(bad)
4.When our group got an excellent mark in this project,I was the happier person.(happy)
5.Stop!Let`s have a rest.Ithink this road is (long) way home.
6.What subject is ...... for you ?-science.(interesting)
7.Our new classroom is bigger than the old classroom.(big)