Respuestas
TASK 1
1. were
2. was
3. were
4. was
5. were
6. was
7. were
8. were
9. was
10. was
TASK 2
1. wasn't
2. weren't
3. wasn't
4. wasn't
5. weren't
6. weren't
7. wasn't
8. wasn't
9. wasn't
10. weren't
TASK 3
1. driving
2. tapping
3. running
4. wearing
5. shouting
6. doing
7. swimming
8. sneezing
9. looking
10. texting
TASK 4
1. We were thinking about recycling.
2. They weren't singing at the concert.
3. I wasn't paying attention.
4. Why weren't you watching the movie?
5. Who was clapping at the end?
TASK 5
1. I was reading a book when my mother came in.
2. He was taking a shower when the lights went off.
3. The rain started to fall while we were walking in the park.
4. We were eating our dinner when someone knocked on the door.
5. They were walking to school when suddenly they saw an unusual light.