Complete the following sentences using an appropriate present continuous or past continuous tense form.

1. I was watering (water) the plants in the morning.
2. What were you doing (you do) at 6 o’clock yesterday evening?
3. They were waiting (wait) for the bus when the accident happened.
4. She is getting (get) impatient at this moment.
5. The boys we………………in the garden when he entered.
6. It …is raining………………. cats and dogs now.
7. I am revising my lessons now.
8. Somebody is knocking (knock) at the door at that moment.
9. We were waiting for the guests to turn up yesterday whole evening.
10. The students were shouting (shout) slogans outside the campus last month.
11. The birds are flying (fly) in the sky now.
12. John and Sandra were expecting (expect) their first child when I met them for the first time.