Choose the word or phrase that best completes the sentence.

1. I haven't got ________ sisters.

2. - Do you like your new job? - Yes, but my employer insists that I ________ on time.

3. Where ________?

4. If you don't want this ball point pen, take ________ There were some left in the box.

5. One of the windows of my car is very hard ________.

6. The old man tripped and fell ________ the stairs.

7. - How about ________ me a hand? - Sure. I'd be glad to help.

8. ________ early in the morning?

9. ________ you see him tomorrow?

10. It is dark in here. Please turn ________ the light.

11. - ________ do you visit your hometown? - Once a year.

12. I have promise to stop ________ but I don't believe so much.

13. A taxi collided with his car ten minutes ago but the police ________.

14. ________ your glasses on the table?

15. The best animals in the show were the ________ dogs.