Ответ:

1.are made

2.aren"t

3.were seen

4.are lost

5.was bought

6.aren"t cooked

7.were designed by

1 ....are made...

2..... aren't....

3.....were seen...

4 .....are lost....

5..... was bought...

6..... aren't cooked....

7...... were designed by......