Fill in the blank with the missing word:
|
1. Michelle has been studying Spanish _____ five years.
|
2. Roger has had the flu _____ last Wednesday and hasn't been able to go to work.
|
3. Paul will be studying at Harvard _____ another semester.
|
4. I haven't been to St. Petersburg _____ 2004.
|
5. Greg has worked at Dell _____ ten years.
|
6. Hank's Electronics has been in business _____ 1969.
|
7. Juan has lived in the United States _____ five years.
|
8. Bob has been in London _____ last Tuesday.
|
9. I'll be out of the office _____ 10 days.
|
10. _____ when did you start wearing jeans to work?
|
