Question

6. Alexander Graham Bell

(introduce) the telephone in 1876.
7. Yesterday 1
...(be) busy, so I
..(not have) time to phone you.
8. Would you like
..(come) to dinner tomorrow?
9. What were you doing when ưe.
· (phone) you last night?
10. Mr. Robinson enjoys
(listen) to music while he
..(drive)
11. Last night I (not watch).
TV

Answer 1

6. Introduced

7. Was. ⁷'² Did not/didn't have

8. To come

9. Was calling

10. Listening ¹⁰'² Drives

11. watched