O this / be / high / mountain in my country This is the highest mountain in my country.
1 this pizza / be / cheap / meal
2 this / be / good / holiday of all
3 this / be / bad / ice cream
4 my sister / be / beautiful / person in my family
5 you / be / intelligent / student in my class

O this is the highest mountain in my country
This is the highest mountain in my country.
1 this pizza is the cheapest meal
2 this is the bestholiday of all
3 this is the worst ice cream
4 my sister is the most beautiful person in my family
5 you are the most intelligent student in my class