Giúp em trước 1h nhé ạ CHỈ RA CÁCH GIẢI LUÔN Ạ

`3`.

`-` How much are these pants?

`-` How much do these pants cost?

`4`.

`-` What's the price of this shirt?

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`***` Hỏi giá:

   How much + am/is/are + S?

`->` How much + do/does + S + cost?

`->` What + be + the price of + S?

How much + be + N ?

= How much + do/does  + N + cost?

= What is the price of + N?

--> hỏi giá tiền

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3.

--> How much are these pants?

--> How much do these pants cost?

4. What's the price of this shirt?

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