Question 1. I was on the beach .

Question 2. No, he can't.

Question 3. There are three ( buildings at my school ).

Cac buoc de dinh dang kieu chu in nghieng, chu mau vang va co chu la 20 de lam noi bat tieu de " loi ich cua nang luong tai tao " tren mot trang chieu la :

Buoc 1 :Chon khung van ban hoac boi den tieu de " Loi ich cua nang luong tai tao " tren trang chieu .

Buoc 2 : Tren thanh cong cu, chon kieu chu in nghieng ( ki hieu la I ) trong nhom lenh Font.

Buoc 3 : chon mau vang tai lenh Font Colot tong nhom lenh Font.

Buoc 4 : Thiet lap co chu 20 tai lenh Font Size trong nhom lenh Font.

Doi song vat chat: Nguon luong thuc chinh cua cu dan Viet co la gao , chu yeu la gao nep . Nguoi Viet co o nha san , di lai chu yeu bang thuyen .Nam thuong dong kho , coi tran ; Nu mat vay va ao yem . Ho biet trong dau , nuoi tam , det vai , lam thuy loi .

Doi song tinh than : Cu dan Viet co co tin nguong tho cung to tien , tho cac vi than nhu :than Song ,than Nui ,... Ho co tuc nhuom rang den , an trau ,... Vao nhung ngay hoi , moi nguoi thuong hoa trang , vui choi nhay mua ,...

Anh huong cua cac dieu kien tu nhien doi voi jdoi song va san xuat cua nguoi dan o vung Trung du va mien nui Bac Bo :

_ Thuan loi : Phat trien nhieu nganh kinh te : cong nghiep khai thac va che bien khoang san , thuy dien ; trong va che bien cay cong nghiep , an qua , duoc lieu ; ... va du lich .

_ Kho khan : Dia hinh bi chia cat , nhieu thien tai { lu quet , sat lo dat , suong muoi , ret dam , ret hai, ... } gay kho khan trong sinh hoat va san xuat .