19. It’s a long time since we last spoke to each other.
=>We haven’t _
20. No cars in the company are bigger than Mr Ba’s.
=> Mr Ba’s car
21. It isn't necessary for students to wear uniforms today.
=> Students ____________________________________________
22. I’m not as good at Maths as my brother.
=> My brother is____________________________________________
23. Mr James is a dangerous driver.
=> Mr Jams____________________________________________
Loga
Sinh Học lớp 12
