1.Choose one word thats has the underlined part pronouned differently from the others by circling A,B,C or D
1 A.invitation B.intersection C.station D.question
2 A.lives B.misses C.languages D.watches
3 A.down B.brown C.town D.show
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21. watching
22. are running
23. was
24. bought
25. getting
>In 100 years, there’ll be too many people on Earth. So I think we have big city space. People will live space station. Children will also go to school space station. There will be special classroom for learning more about new life in space.
>Maybe children will have robots help them go to school. And turn them get up on the bed….
>The robots will be like a best friend for the children because they will talk to them and help them with any problems.
> I think children will still go to normal school and learn from their teachers. The only different is that all children will have their own computers in the classroom. There will be a lot more machines to help us learn.
As city space becomes more squeezed, we will burrow deeper and build higher with the creation of:
As technology develops, we’ll see:
Gọi số cần tìm là \(\overline{abcd}\) theo đề bài
\(\overline{abcd15}-\overline{abcd}=199005\)
\(\Rightarrow100x\overline{abcd}+15-\overline{abcd}=199005\)
\(\Rightarrow99x\overline{abcd}=198990\Rightarrow\overline{abcd}=2010\)
1. He traveled to Nha Trang by train .
=> How did he travel to Nha Trang?
2. She went to the doctor because she was sick .
=> Why did she go to the doctor?
3. Nam left home at 7 o'clock yesterday .
=> What time did Nam leave home yesterday?
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