1. They ...were watering the plants ... at ten o'clock last night. (water/plants)
2. If it is a nice day tomorrow, we ............................................ bike. (ride)
3. I enjoy ................................................ the pool. (swim)
4. When I arrived at the train station, the train ................................................
five minutes earlier. (leave)
5. Don't worry ................................................ . She will be better soon. (she)
6. I ................................................ an important project at the moment. (work)
7. ................................................ I am reading a book. (moment)
8. She ............................................ her room. She can sit and rest now. (tidy)
9. She is proud ................................................ daughter. (she)
10. A lot of people ....................................... USA at this time of the year. (visit)
11. We decided ....................................... the cinema. (go)
12. An elephant is ....................................... a mouse. (heavy)