You didn't get my message, ...?

• didn't you
• did you
• don't you
• do you

William will be coming to the party, ...?

• will he
• won't he
• is he
• wouldn't he

The shops won't be open on Sunday, ...?

• will they
• won't they
• do they
• are they

You haven't seen my phone, ...?

• did you
• haven't you
• didn't you
• have you

That couldn't be our bus, ...?

• isn't it
• couldn't it
• could it
• is it