❸ GRAMMAR

II. Use the verbs in the box with “might” to complete the sentences

1. Take an umbrella with you when you go out. It ____________________ later.

2. Don’t make too much noise. You ____________________ the baby.

3. Be careful of that dog. It ____________________ you

4. I don’t think we should throw that letter away. We ____________________ it later.

5. Be careful. The footpath is very icy. You ____________________.

6. Don’t let the children play in this room. They ____________________ something.

7. Home robot helper ____________________all our housework.

8. We ____________________in smart homes.
9. We ____________________online and drones will deliver our food.
10. How ____________________ homes ____________________ in the future

❶ PHONETICS

I. Choose the words whose underlined part is pronounced differently from that of the others in each group.

1. A. sea                              B. screen                        C. smart                        D. sugar

2. A. eco-friendly                B. sky                                C. gravity                         D. megacity

3. A. Earth                         B. earthscraper                C. themselves                        D. things

4. A. helper                        B. device                        C. describe                        D. deliver

5. A. printer                        B. machine                        C. automatic                        D. furniture

6. A. ready                        B. healthy                        C. already                        D. means

7. A. sleeping bags           B. astronauts                        C. homes                        D. schools

8. A. breaks                        B. showers                        C. ideas                        D. jobs

9. A. stores                        B. groceries                        C. fridges                        D. drones

10. A. discussed                B. helped                        C. looked                        D. printed

II. Choose the word whose main stressed syllable is placed differently from that of the other in each group.

1. A. printer                        B. device                        C. robot                        D. spacesuit

2. A. future                        B. helper                        C. housework                        D. machine

3. A. underground                B. astronaut                        C. gravity                        D. company

4. A. furniture                B. cameras                        C. advantage                        D. different

5. A. megacity                B. indefinite                        C. delivery                        D