TÌm lỗi sai và sửa lại

The menu has been already changed, but the customers are still complaining about the lack of variety.

7. I was surprising to learn that there was a tram system in Hanoi a century ago. 

8. A new rail system in Hanoi is expected to complete in the next few years. 

9. You’d better to listen to each other’s ideas when living in an extended family. 

10. A new advanced water treatment plant which will eventually serve 300,000 customers is now on construction.

3/ I haven’t gone to school for 4 months because of covid-19.

->The last .............................

-> It’s ……………………………………………………………………..

->I last ………………………………………………………………….

5/ I haven’t cheated in exam for years.

->It’s ..................................................

->I last...................................

->The last ……………………………………………………………….

8/ He hasn’t smoked for 2 years.

->It’s …………………………………..

->I last....................................

->The last ……………………………………………………………….

10/ I haven’t met her for 5 days.

->It’s …………………………………………………………………..

->I last..........................................

->The last ……………………………………........................................