Complete these predictions about the year 2050 with the future perfect form of the verbs given.
Make the sentences affirmative or negative
depending on your own opinion.
1 By 2050 we
(find) a cure for all
illnesses.
2 We
(stop) using mobile phones.
3 Polar bears
(become) extinct.
4 The North Pole
(disappear).
(land) on Mars.
5 Astronauts
6 They
(invent) clothes that can make
you invisible.
7 Temperatures
(get) much higher
(change) because of the
8 Coasts
rising water level.​

1. the chair was big, expensive, but inconvenient. 2. between the two kingdoms was carried out (there was) an undeclared war. 3. in the village there were a lot of uneducated people, isn't it? 4. -why are you wearing casual clothes? is neoficalnaja meeting. 5. this is the most uncomfortable, apartment i have ever lived. 6. the country became free and independent. 7. this is bad news. 8. in this area there is no other uninhabited islands. 9. on the face of the young man was an unpleasant smile. 10. the story was short and unimpressive .

What is (the) nearest way to (the) swimmihg pool? Yesterday I received (a) letter from my friend. (The) letter was interesting. My mother at (-) home. She is watching (-) figure skating on (-) TV. Open (the) window please, (the) weather is fine today. He eats only (-) healthy food. (The) Volga is (the) longest river in (-) Europe. Usually this (-) boxer gets up at 8 o'clock in (the) morning. Would you like (a) glass of juice? She has not got (a) title. But she has got (a) cup. (The) cup is (-) silver.