Choose the words whose underlined part is pronounced differently from that of the others in each group.
1. A. farm B. warn C. park D. garden
2. A. orange B. cabbage C. lemonade D. sausage
3. A. chest B. lunch C. bench D. school
4. A. lettuce B. tube C. music D. beautiful
5. A. noodles B. shoulders C. packets D. tomatoes
6. A. wireless B. fridge C. hi-tech D. appliance
7. A. UFO B. future C. pollute D. student
8. A. space B. draw C. automatic D. more
9. A. machine B. hi-tech C. locate D. cable
10. A. watched B. dropped C. washed D. traveled
IV. Choose the best answer a, b, c or d to complete the sentence.
11.Many people are interested in living ________ the planet Mars.
a. in b. on c. at d. by
12.Will robots look ________ the elderly and children?
a. for b. at c. into d. after
13.In the future, we’ll live in a hi-tech house on ________.
a. moon b. a moon c. an moon d. the moon
14.There will be a helicopter on the roof ________ I can fly to school.
a. so that b. although c. because d. in order
15.A smart ________ will keep track of your food stocks and suggest recipes based on food items you already have.
a. television b.fridge c. dishwasher d. clock
16.We ________ have flying cars in 2050, so there will probably be fewer cars on our roads.
a. can b.should c. must d. might
17.A trip to Mars sounds amazing, ________ I would not like to live there!
a. but b.so c. and d. because
18.People ________ on Mars someday, but it is too expensive to travel there now.
a. live b.are living c. will live d. have lived
19.________ will your future house be? - I’m not sure. It might be in the mountains.
a. What type b.What c. Where d. How far
20.‘The car of the future will probably run on water.’ ‘________’
a. Good job! b.How fantastic! c. Good idea! d.
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