1. Fill in each numbered gap with one suitable word to complete the following passage.
A long time ago, robots belonged to science fiction. But today, robots are real, and they are helping us. In the future, we will all have robots. they can clean the floor, wash the dishes, cook meals, take care of children, make drinks and do many other housework. I even think one day we'll have robots friends. In Japan today, robot engineers are making robots to help old people. It's still early days. I'd say we are another 20 to 30 years alway robots being everywhere in our lives. What will happen to us if the world is full of robots? Maybe one day we won'tbe able to tell robots and humans apart.
D. WRITING
I. Make sentences using the suggested words.
31. There will be some robots in our hi-tech house in the future.
32. They might not live in the Moon.
33. If we make the soil polluted, many plants will die.
34. Will you have a hi-tech fridge in the future?
35. Thu will do the test better if she studies hard.
II. Rewrite each of these sentences, keeping the meaning unchanged, using cue word.
36. If there is a rubbish bin in every class, the classroom will be cleaner.
37. Because children will collect cans and waste paper, they are "green" .
38. Although Bao was ill yesterday, he did all his homework.
III. Reorder the words in each sentence to make meaningful sentences.
39. She will have a hi - tech fridge that can cook meals.
