Completa las siguientes oraciones con la forma adecuada del verbo marcado en verde en futuro perfecto o futuro perfecto continuo.
1 By the end of the year, he (become) a doctor.
By the end of the year, he'll (will) have become a doctor.
2 (Scientists / find) a solution to Aids by the end of 21st century?
Will scientists have found a solution to Aids by the end of 21st century?
3 John will be very tired tomorrow, he (work) for more than 20 hours.
John will be very tired tomorrow, he'll (will) have been working for more than 20 hours.
4 In October, I (marry) to Derek longer than I was to Doug.
In October, I will have been married to Derek longer than I was to Doug.
5 I'm sure Peter (not give) up smoking by the end of the year.
Peter will not (won't) have given up smoking by the end of the year.
6 The day we finish St. Jame's way we (walk) 760 kms.
The day we finish St. James's way we'll (will/shall) have walked 760 kms.
7 Tomorrow it will be the fourth day that the sun (not rise) .
Tomorrow it will be the fourth day that the sun will not (won't) have risen.
8 We (have) lunch by the time you arrive.
We'll (will/shall) have had lunch by the time you arrive.
9 At the end of the week we (enjoy) each minute of our holidays.
At the end of the week we'll (will) have enjoyed each minute of our holidays.
10 Although he has been on diet, at the end of the week he (not lose) any weight at all .
Although he has been on diet, at the end of the week (will not/won't) have lost any weight at all.
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No entiendo porque en ciertas oraciones no me da como válido poner won’t, en las soluciones pone will not (won’t)
Hola, Luis:
En esos casos won’t es correcto
El espacio para la respuesta es demasiado pequeño y luego no se puede comprobar fácilmente con la solución.
No entiendo porque en ciertas oraciones no me da como válido poner won’t, en las soluciones pone will not (won’t), el espacio es corto y no se puede comprobar lo que hiciste mal. Gracias
i think number 9 it is a little bit confused because we don’t know if their holidays are going to start at the end of the week or are already finishing. In my case i interpreted that at the end of the week their holidays are will finish so my answer was ——» At the end of the week we
will have enjoyed each minute of our holidays».
And number 10 the solution has different words ….
Hola Facundo, gracias por haber tomado el tiempo de escribirnos. Llevas razón con la solución del número 9. Hemos aprovechado para corregirla y también revisar la página entera. Te invitamos a volver comprobar los resultados. ¡Feliz semana! 🙂
Hello.
I’m studying english, and my level it isn’t high. The exercises are so good and I recommended for everyone but you can also write that some phrases are in passive.
Thank you for your comment Ferran! Your english is quite good, you can be proud of yourself 😉