XI.
1. What are you going to do for the weekend ?
2. Peter could skate when he was 12 years old.
3. They haven't visited Europe for two years.
4. Humans are more intelligent than Robots.
5. When did you start learning English?
XII.
1. Will robots be able to talk to humans in the future ?
2. If you don't recycle glass and bottles, you will create more rubbish.

3. Reusable bags are better than plastic bags because they are made from natural materials.

HỌC TỐT!!!

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XI/
1. What are you going to do for the weekend?
2. Peter could skate when he was 12 years old.
3. They haven't visited Europe for two years.
4. Humans are more intelligent than Robots.
5. When did you start learning English?
XII/
1. Will robots be able to talk to humans in the future?
2. If you don't recycle glass and bottles, you will create more rubbish.

3. Reusable bags are better than plastic bags because they are made from natural materials.