Viết lại câu:
1.A lot of people yse cell phones.
=>Cell phones ...................................................
2.Miss Diep hasn't been taughted us since the last semester
=>We ..........................................................
3.Mr Vinh teaches our English lessons.
=>Our English lessons....................................
4.A student is doing that experment.
=>That experment ...........................................
5.Our teachers give us a free period this Sartuday to prepare the festival.
=>We..................................................................
6.Did you buy this dictiondary to weeks ago?
=>Was being ......................................................
7.We should clean our teeth twice aday.
=>Our teeth .........................................................
8.Alan's knowledge about science and technology doesn't impress me.
=>...........................................................................
9. Her father drive all off us to school every day.
=>All of us ..............................................................
10.They are going to build a nem school here next year.
=>A new shcool ..........................................................