11.6.8 Put the verbs in brackets into the correct future tense. Give reasons. 1. A: By the end of November, Amir (work) on his idea for three years. B: Yes, it's been very challenging for him, but I'm sure he (not/give up). 2. A: This time next week, we (use) our new solar-powered air conditioning system. B: It (certainly/make) a difference to our electricity bill! 3. A: Excuse me, sir, but (you/stay) much longer? B: I (not/leave) the lab until Dr James arrives at 6 o'clock. 4. A: (they/finish) the project by the end of the week? B: I expect so. By then, they (test) the prototype for almost a month! 5. A: I'm afraid I (not/edit) your paper by tomorrow morning. B: That's OK. (you/complete) the first chapter by then?

A: By the end of November, Amir will have been working on his idea for three years.
B: Yes, it's been very challenging for him, but I'm sure he won’t give up.

Reason:

• will have been working — используется Future Perfect Continuous, потому что речь о длительном действии, которое будет продолжаться до определённого момента в будущем (3 года к концу ноября).

• won’t give up — Future Simple, выражает уверенное предсказание/мнение о будущем действии.

A: This time next week, we will be using our new solar-powered air conditioning system.
B: It will certainly make a difference to our electricity bill!

Reason:

• will be using — Future Continuous, так как описывается действие, которое будет происходить в конкретный момент будущего.

• will certainly make — Future Simple, используется для предсказания результата.

A: Excuse me, sir, but will you be staying much longer?
B: I won’t leave the lab until Dr James arrives at 6 o'clock.

Reason:

• will you be staying — Future Continuous в вопросе о продолжающемся действии в будущем.

• won’t leave — Future Simple с until, подчёркивает намерение не менять действие до определённого момента.

A: Will they have finished the project by the end of the week?
B: I expect so. By then, they will have been testing the prototype for almost a month!

Reason:

• will they have finished — Future Perfect, потому что речь о завершении к конкретному сроку.

• will have been testing — Future Perfect Continuous, подчёркивает длительность процесса до указанного момента.

A: I won’t have edited your paper by tomorrow morning.
B: That's OK. Will you have completed the first chapter by then?

Reason:

• won’t have edited — Future Perfect, так как речь о незавершённом действии к определённому времени в будущем.

• will you have completed — Future Perfect, вопрос о завершении действия к моменту в будущем.