Respuestas
1. He usually walks to work, but he didn't walk to work yesterday
2. A: Did Helen drive to work? B: Yes, she did.
3. I was really surprised when my friend cooked dinner.
4. My neighbor bought a new car last week.
5. They went to Italy on their last summer holiday.
6. A: Did you order your food? B: Yes, we did.
7. My friends didn't play tennis last Tuesday.
8. Troy wanted to study for the final exam.
9. A: Did they swim at the beach? B: No, they didn't
10. My family and I saw a comedy movie last night.
11. First, we boiled the water, and then we poured it into a cup.
12. A: Did they laugh at your joke? B: No, they didn't
13. First, we did exercise, and then we drank some water.
14. Suddenly, the animal jumped and bit my hand.
15. What time did you get up this morning?