V.               
 Use Present Perfect or Present Indefinite;

1.     Our family (to eat) dinner
at home on Saturdays and Sundays. 2. Our family (to eat) dinner at home since
grandma came to live with us. 3. I (to know) Alice very well. 4. I (to know)
Alice since school time. 5. Mr. Brook (to be) our







English teacher. 6. Mr. Brook (to be) our
English teacher for a year. 7. They (to be married) for 10 years. 8. They (to
be mar­ried). 9. You (to live) in Moscow all your life? 10. You (to live) in
Moscow? 11. He (to work) at this office long? 12. He (to work) at this office?

Our family  eats dinnerat home on Saturdays and Sundays. 2. Our family has eaten dinner at home sincegrandma came to live with us. 3. I  know Alice very well. 4. I have knownAlice since school time5. Mr. Brook is ourEnglish teacher. 6. Mr. Brook have been ourEnglish teacher for a year. 7. They have been  married for 10 years. 8. They are mar­ried. 9. HaveYou  lived  in Moscow all your life? 10. DoYou  live inMoscow? 11. Has He  worked at this office long? 12. Does He  work at this office?