2. They bought a new coffee machine.
3. Kyle and Dave haven't packed their suitcases yet.
4. Where have you been?
5. She has typed five letters since this morning.
6. They did not see each other for two months.
7. Will you be at work this afternoon?
8. My sister has read that book.
9. How long would he live in Barcelona for?
10. We haven't been traveling abroad since 2006.
