Past tenses, used to & would

Clave de Respuestas

Ejercicio 1

1. departs
2. am meeting
3. opens
4. are having
5. starts / ends

Ejercicio 2

1. is going to rain (predicción con evidencia presente)
2. 'll watch (decisión espontánea)
3. is going to travel (plan previo)
4. will call (promesa)
5. 'll help (oferta espontánea)

Ejercicio 3

1. will be studying
2. will have built
3. will be taking
4. will have already finished
5. will be flying

Ejercicio 4

1. arrive
2. graduates / has graduated
3. gets
4. go
5. has saved

Ejercicio 5

1. are about to
2. are due to
3. is likely to
4. is about to
5. is likely to

Ejercicio 6

1. I'll call you when I arrive at the station.
2. Look! That cyclist is going to fall! (La oración original es correcta, pero un error común sería "will fall" aquí. Si la oración original era otra, la corrección se mantiene).
3. My train leaves at 5:00 PM tomorrow. (horario)
4. This time next week, I will be on the beach in Salinas.
5. By 2030, scientists will have discovered a cure for that disease.

Ejercicio 7

1. It's going to be very hot in Guayaquil next week.
2. I promise I will help you with your homework tonight.
3. My flight leaves at 3 in the afternoon.
4. By the time the pandemic ends, we will have learned many important lessons.
5. I can't go to the game on Saturday; I'm going to visit / I'm visiting my grandparents.
6. As soon as the semester ends, we are going to travel to Baños.

Ejercicio 8
(Respuestas variadas, ejemplos:)

1. I'm going to travel to the coast with my family. We are staying at a hotel in Montañita.
2. I think my city will have a better public transportation system and will be more environmentally friendly.
3. By the time I am 30, I will have started my own business.