от Complete the tag-questions. Write full sentences.

There wasn't enough paper in the printer, ?
If he spoke better English he would look for a job abroad, ?
They've already sent you the invitation, ?
We should invite them to our party, ?
You had to sell some shares, ?
You were disappointed when you got your exam results, ?
We won't have to work tomorrow, ?
We'll have to finish the project before next week, ?