1.People speak English in the world today (change into passive from)
--> Enlish.. .. .... . . .........
2. She said: " my mother is a doctor ( Chang into reported speed)
--> she said.................
3. Hoa said:" do you live in binh phuoc province, nam" ( reported speed)
--> hoa asked nam............
4 Vietnam is a country Vietnam is a country which exports a lot of rice(use a compound word)
--> viet man is.......