Write the suitable from of superlative adjectives

EX2 : Write the suitable from of superlative adjectives
1. Emily is ..................... ( intelligent ) student in my class.
2. Rusia is ...................... ( large) country in the world .
3. My mother is .................  ( busy ) person in my family .
4. Mr . Anderson is ............. ( strict ) person in my family .
5. Susan and David are ............... ( hard - working ) employees in this company .
6. My friend Tony is .......... ( helpful) person that I know.
7. That accountant is ............. ( careful) person I have ever workend with 
8.  There are ............ ( talented ) singers I have ever know.
9. This shirt is .......... ( expensive ) fashion item I have ever bought .
10. This village is ........... ( peaceful ) place I have ever been to .
11. Who is............. ( tall) person in your family ?
12. My mum is .......... ( good ) cook in the world .
13. December is ........... ( cold ) month of the year in my country .
14. What ' s .............. ( dangerous ) animal in the world ?
15. Ethan is .............. ( happy ) by than I know .
16. Where are ........ ( nice ) beaches in your country ?
17. She bought ........... ( big ) cake in the shop .
18. Who is .......... ( famous) singer in your country ?
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