It + be + S/O/ADV Phrase .. + that / who / whom + S+  V : câu chẻ 

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38. It is so many benefits that riding a bicycle offers.

39. It is money management that helps children to learn how to invest later.

40. It is by being good listeners that teenagers can have interactive skills with others.

41. It was Nam who learned good manners from his parents at an early age.

42. It is at the school-leaving age that students should learn skills to write CVs and submit applications.

`color{orange}{~MiaMB~}`

1. It is so many benefits that riding a bicycle offers.

2. It is money management that helps children to learn how to invest later.

3. It is by being good listeners that teenagers can have interactive skills with others.

4. It was Nam who learned good manners from his parents at an early age.

5. It is at the school- leaving age that students should learn skills to write CVs and submit applications.

Cleft sentences (câu chẻ) giúp tô đậm, nhấn mạnh một thành phần nhất định nào đó trong câu như chủ ngữ, tân ngữ, trạng từ, hay một sự việc, đối tượng ( sự vật hoặc người) đáng chú ý trong câu.

Cấu trúc: It+be+ chủ ngữ, tân ngữ, trạng từ, hay một sự việc, đối tượng ( sự vật hoặc người) đáng chú ý + that/who/whom + (S) + VERB + Object