Viết các câu sau sáng câu bị động :
1 . They made this board from woood
2 . He invented the light bulb
3 . I wrote a letter to her last night
4 . The students collect waste paper
5 . They sell cakes every morning
6 . My mother gave me a new dress last night
9 . We plant some flower trees in our gardent in the spring
10 . Lan invited me to her birthday yesterday
Các bạn giúp mình nhé : Bạn Nguyễn Nhật Minh , Hoàng Hạnh Nguyễn và bạn khác giúp nhé
1. This board was made from wood.
2. The light bulb was invented by him.
3. A letter was written to her by me last night.
4. Waste paper is collected by the students.
5. Cakes are sold every morning.
6. A new dress was given to me by my mother last night.
9. Some flower trees are planted in our garden by us in the spring.
10. I was invited to Lan's birthday by her yesterday.
