CAN YOU TELL ME WHEN _____
20. Can you tell me when _____?
A. was the telephone invented
C. was the telephone invented
B. has the telephone been invented
D. the telephone was invented
V. Choose the word or phrase that needs correction. (1,25 pts)
20. Can you tell me when _____?
A. was the telephone invented
C. was the telephone invented
B. has the telephone been invented
D. the telephone was invented
V. Choose the word or phrase that needs correction. (1,25 pts)