Question

complete com a forma correta verbo to be no passado simples was were 
1 the boy         here yesterday sujeito the boy he 
2 you       here yesterday           
3        we here last sartudday?  
4where            you last   saturday? 
5 we       here forma negativa          
6 i        a good student      
7         mary a good student? sujeito mary she 
8 my dog        a bad friend. forma negativa sujeito my dog it 
9 my dogs         good friends        sujeito  my dogs they
10 they           at school. 
dear julius 
the an ,as birthday        last 
saturday why             you not? the party     very cool.ana    beautiful   wearing  a pink  dress.the cake        very  delicioius   ,well,every thing    great,just missed you!
9 

Answer 1

1. the boy was here yesterday
2. you were here yesterday
3. were we here last Saturday?
4. where were you last night?
5. we weren't here 
6. i was a good student
7. was Mary a good student?
8. my dog wasn't a bad friend
9. my dogs were good friends
10. they were at school