1. Peter lives in a _____ in the center of Ha Noi. ( houseboat / factory / flat / helicopter)
2. My sister often cooks meals in her _____ (small kitchens/small kitchen/kitchens/kitchen small)
3. His grandparents live in a cottage ______ (in the village/ on the Moon/ in space/ in the capital).
4. Basketball is a/ an _____ game. ( outdoor / indoor / individual / team)
5. The children ______ in the garden at the moment. (play / will play / played / are playing)
6. Of the three students, Jane is the ____ (more intelligent / intelligently/ intelligent / most intelligent)
7. If we cut down more forest, there ______ more floods. ( are / were / will be /have been)
8. The opposite of “ safe” is ______ .(pollute / good/ dangerous/ humorous)
9. We will use a ____ to wash all the dishes and containers after a meal.( hi-tech robots/ modern fridge/ dishwasher/ smart washing machine)
10. The robots will _____of the flowers in the garden. ( take care/ take note/ be careful/ carry)
11. _____ pencils and paper, every student will have a computer.( By/ Instead/ Instead of / At)
12. I would like to have my house by _____ so we can see the beach from my window. (the mountains/ the city/ the sea/ the countryside)
13. A hi-tech robot will help us ____ children while we are away( look out/ look at/ look after/ look in)
14. I might have a smart phone ______ the Internet. ( surf/ to surf/ surfing/ to surfing)
15. “ Do you think we will _______ holiday to the Moon?” ( go/ go on/ go on the / go for)
16. With a smart watch, you will ________ your friends in other countries. (speak/ talk/ say/ contact)
17. A super smart TV will help us ____ goods from the supermarket. (take/ buy/ carry/ order)
18. If we ______ waste paper, we will save a lot of trees. (repeat/ recycle/ rewrite/ remark)
19. If we plant more trees in the schoolyard, the school will become a _____ place. (greener/ darker/ dirtier/ more polluted)
20. Why do you often forget to ____ the lights when you go out of the classroom? (turn on/ turn off/ close/ shut down)
