1. He didn't know where he could find more information about that.
2. It's expected that the report will suggest some major reforms.
3. It's said that he invented the digital camera.
4. It's been discovered by scientists that there is water on Mars
5. It's expected the professor arrives this morning.
Đáp án đây bạn tham khảo nhé. CHO MÌNH CÂU TRẢ LỜI HAY NHẤT NHA.
CHÚC BẠN HỌC TỐT~
