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----- Nội dung ảnh -----
- who are you phoning
4. It will cost millions of dollars to build a plant of solar panels in the desert.
- how much will it cost to build a plant of solar panels in the desert?
5. I prefer saying hello to taking a bow to greet an acquaintance.
- what do I prefer doing to taking a bow to greet an acquaintance?
6. It takes me only some minutes to search for this kind of information on the Internet.
- how long does it take me to search for this kind of information on the Internet?
7. I won't be able to go to the cinema with you because I will be having a class.
- why will you be able to go to the cinema?
8. They launched their first spacecraft with the help of NASA.
----- Nội dung ảnh -----
- who are you phoning
4. It will cost millions of dollars to build a plant of solar panels in the desert.
- how much will it cost to build a plant of solar panels in the desert?
5. I prefer saying hello to taking a bow to greet an acquaintance.
- what do I prefer doing to taking a bow to greet an acquaintance?
6. It takes me only some minutes to search for this kind of information on the Internet.
- how long does it take me to search for this kind of information on the Internet?
7. I won't be able to go to the cinema with you because I will be having a class.
- why will you be able to go to the cinema?
8. They launched their first spacecraft with the help of NASA.