Part 2

1.What a expensive car

2.My brother has gone to Ho Chi Minh city since 2012

3.If you work hard, you will pass the exam.

4.In the year 2030, robots will be able to do all the housework instead of us

Part 11

1.Yes, they could

2.

3. the end of this century

4. Because robots won't need money, food, air, water

5. Robots will find minerals

Part 1

1. If we polute the air, we will have breathing problems

2. Because it is raining very hard, we will cancel our picnic

3.Although he was sick, he did the exam very well

4.I want to have a park view in a front of the house and I want to have a mountain view in the back

5.My brother can swim very well but he can't play badminton

6.I don't like watching news because it is boring

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