Практикум по грамматике английского языка : учебное пособие

ALTERNATIVE QUESTIONS
Will
I
have completed the task by tomorrow or later? –
Hopefully, by tomorrow.
you
he/she/it
we
you
they
Exercise 30. Ask alternative questions with the following words. Give 
answers.
Example: The leading competitors/run/thirty/forty/kilometres/by the 
end of the race?
Will the leading competitors have run thirty or forty kilometres by the end of
the race? —Thirty kilometres.

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26
1. Your father/retire/till the year 2020/
2021
?
2. She/leave/school/in another three/two/years?
3. The world’s population/grow/to 
eight/
nine billion by 2100?
4. They/complete/work/on the great project/by 
the end of this decade/
next decade?
5. Bill/save/$900/
more/
by the end of the year?
6. David/have/his exam/
by 14
th
December/
24
th
December?
7. Your family/be/here for ten years / 
fifteen years/
by the end of this month?
8. The workers/complete/the new bridge/by the end of the year/
earlier
?
SPECIAL QUESTIONS
How long
will you have
been there by the end of the month? – (For) 
two months.
Now much
saved by the end of the year? – Not much.
When
married for ten years? – (For) five years.
OBJECT QUESTIONS
What
will you have done by that time? – My homework. 
Who
will they have met at the station by the time the train ar-
rives? – Their friends.