Giải hộ em câu này với ạ

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`46.` Do your children go camping every summer holiday?

  `-` Hiện tại đơn: S `+` V (s/es) `+` O.

  `-` DHNB: every (week, month, year,...), always, usually, sometimes, rarely, seldom, never,...

`47.` I enjoy playing sports because it is good for our health.

  `-` enjoy `+` V-ing: thích làm gì

  `-` Clause `1` `+` because/since/as `+` Clause `2`: Giới thiệu mệnh đề và lí do

  `-` good for sb/sth: tốt cho ai/cái gì

`48.` The singer decided to donate the show's money to show the orphanage children in the district.

  `-` decide `+` to V: quyết định làm gì

  `-` Quá khứ đơn: S `+` Ved/V2 `+` O.

`49.` Volunteers wash the dirty clothes and classify them before giving them to the poor.

  `-` classify (v): xếp loại, phân loại

  `-` before `+` V-ing/Clause: trước 

 `50.` Last week, we planted a lot of trees in the new park close to our school.

  `-` close to: gần 

  `-` DHNB QKĐ: last (week, month, year,..), ago, in the past, yesterday, before,...