Im having trouble with these answers and tag questions.

For number 1. The tag question will be: Eva es muy simpática, ¿no? (Eva is very nice, right?)

For number 2. the question will be: ¿Donde es Eduardo? (Where is Eduardo?)

For number 3. The tag question will be: Laura tiene dos perros, ¿no es cierto? (Is it not true that Laura has two dogs?)

For number 4. The question will be: ¿Quien es él? (Who is he?)

For number 5. The tag question will be: El cumpleaños de Juan es el 21 de enero, ¿no? (Juan’s birthday is January 21st, right?)

For number 6. The question word will be: ¿Quien auto hace Jorge or gusta? (Who’s car does Jorge like?)

I think those are the answers you’re looking for, hope this helped.