10.6.8 put the verbs in brackets in the future
perfect or future perfect continuous.
1 by the end of the year, we
(live)
in this house for 10 years!
2 the rooftop of the new building
(convert) into a garden by next year.
3 sanzjar (work) as a gardener
for 30 years by the time he retires.
4 i can't meet you at 6 o'clock. i
(not finish) work by then.
5
(we/find) a solution
to food shortages by 2050? ​