I. Choose the correct answer. 1. That’s the girl... dog bit me last week A. Who B. Whose C. That 2. I ... the house all day, I need a break! A. Am tidying B. Have been tidying C. Tidy 3. Charles and Monica are ... doctors A. Both B. All C. None 4. You ... finish your homework before you go out to play. A. Mustn’t B. Must C. Can’t 5. Archie went ... his uncle A. Phone B. To phone C. Phoning 6. My father lets me ... up late on Saturday nights A. Stay B. To stay C. Staying 7. Mari denied ... the window A. To break C. Break D. Breaking 8. I .., your mother three times this week A. Have seen B. See C. Have been seeing 9. Roger ... a luxury yacht A. Has recently bought B. Buys C. Was buying 10. I ... fairy tales when I was a child A. Was reading B. Used to read C. Have read