Jawaban:

1.

• ( + ) We have sailed on the Pacific Ocean.
• ( - ) We haven't sailed on the Pacific Ocean.
• ( ? ) Have we sailed on the Pacific Ocean?
• Who has sailed on the Pacific Ocean?
• What have we done on the Pacific Ocean?
• Where have we sailed on?

2.

• ( + ) My mother has always liked to watch the birds.
• ( - ) My mother hasn't always liked to watch the birds.
• ( ? ) Has My mother always liked to watch the birds?
• Whose Mother has always liked to watch the birds?
• Who has always liked to watch the birds?
• What has my mother always done?
• what has my mother always like to?

3.

• ( + ) He has never sailed on the Arctic Ocean or Indian Ocean.
• ( - ) He hasn't never sailed on the Arctic Ocean or Indian Ocean.
• ( ? ) Has he never sailed on the Arctic Ocean or Indian Ocean?
• Who has never sailed on the Arctic Ocean or Indian Ocean?
• What has he never done on the Arctic Ocean or Indian Ocean?
• Where has he never sailed on?

4.

• ( + ) Grandfather has moved in with Linda's family.
• ( - ) Grandfather hasn't moved in with Linda's family.
• ( ? ) Has Grandfather moved in with Linda's family?
• Who has moved in with linda's family?
• What has grandfather done with Linda's family?
• whom has grandfather moved in with?

5.

• ( + ) Dina has just dropped some seeds on the ground.
• ( - ) Dina hasn't just dropped some seeds on the ground.
• ( ? ) Has Dina just dropped some seeds on the ground?
• Who has just dropped some seeds on the ground?
• What has Dina just done on the ground?
• What has Dina just dropped on the ground?
• Where has Dina just dropped some seeds on?

Semoga membantu :)