Question

3. The man sitting next to me was nervous because he ______________ before.

a) hasn’t flown.

b) didn’t fly.

c) hadn’t flown.

d) wasn’t flying.



4. I overslept because the night before I _____________ to set the alarm clock.

a) had forgotten.

b) forget

c) hasn’t forgotten

d) was forgetting​

Answer 1

3.- letra C

4.- letra A

espero ter ajudado!! :)