1. Lindsay _____ not been to France.
has
is
have
2. _____ you finished your homework?
Have
Has
Is
3. They___ gone to a rock concert.
's
'es
've
4. _____ you been to Japan?
Is
Have
Has
5. We _____ never eaten Mexican food.
have
has
are
6. Andrea has _____ her umbrella.
forget
forgetting
forgotten
7. _____ the sun come up?
Was
Have
Has
8. The children ________ the lost puppy.
have find
is finding
have found
9. Wiwi's been a vegetarian _____ three years.
since
for
after
10. I haven't worked _____ last December.
since
for
by
