Put the words in the correct order to create a sentence in the present simple tense!

1)  a / ? / does / sister / in / your / work / bank

• Does work your sister in a bank?
• Does a sister work in your bank?
• Does your sister work in a bank?

2)  why / visit / they / ? / us / don't

• Why don't they visit us?
• Why don't visit they us?
• Don't why they visit us?

3)  board / ? / the / we / when / plane / do

• When do we board the plane?
• When do the plane board we?
• When do board we the plane?