9511 - Part D (Page 155) Test:3 - A: Are you still employed at the airport? B: Yes, I ______ there since 1978.

A: Are you still employed at the airport?
B: Yes, I ______ there since 1978.
am working
had been working
worked
have been working
Intermediate Grammar Exercises
English Modals Tests
Elementary Grammar Exercises A1
Table of English Grammar Contents (All Levels)