Question

Present perfect (positives negatives and questions)
1 i saw a penguin2 did they eat breakfast3jennifer didn t finish her homework4 they met the president5 no we didn t6 did roberto visit vancouver7yes he did8 mrs smith didn t read the book9 he was a teacher10 were you in jail11 i didn t clean my room12 no they weren t13 was she sick14 did he swim in the ocean15 they didn t arrive16 where were they17 we lived here for a year18what did he do19it didn t rain for a long time20 who finished the homework

Answer 1

Resposta:

3)jennifer hasn't finished her homework

4)they have met the president

5)no we haven't

6)has roberto visited vancouver?

7)yes he has

8)mrs smith hasn't read the book

9)he has been a teacher

10)have you been in jail?

11)I haven't cleaned my room

12)no they haven't been

13)has she been sick?

14)has he swum in the ocean?

15)they haven't arrived

16)where have they been?

17)we have lived here for a year

18)what has he done?

19)it hasn't rained for a long time

20)who has finished the homework?