a) She could leave the box to the center of the room ->The box...................................... b) Men found the light a long time ago -> The light.

a) She could leave the box to the center of the room ->The box...................................... b) Men found the light a long time ago -> The light.................................... c) Mr.Lam has been carried this bag for one hour -> This bag....................................... d) I use this camputer every day -> This computer............................ e) She will finish her essay in 30 minutes -> Her essay................................. f) Mr.Kien said"Lan should check the bike carefully" -> Mr.Kien suggeste
d..................... g) Hoa said "Let's come my home" -> Hoa suggeste
d..........................