IX. Fill in each numbered black with a suitable word.
What will our future in 2030 be like? Below are some predictions:
• People will not use electricity (1) __________ much, they will prefer solar energy.
• Cars will be smaller and (2)___________ sophisticated than today.
• Robots will do (3) ___________ of the housework.
• Plane tickets won’t be so (4) ____________ and people will travel a lot.
• Children will (5) _______________ classes by computer.
• People will (6) _______________ hotels on the Moon.
• People will (7) _______________ their holidays on the Moon.
• People will (8) _______________ in beautiful big houses.
• In the future smart houses will improve our (9) ___________ of life.
• People won’t worry (10) _____________ watering plants.