6. The open-door policy has brought about a lot of radical changes.
-> Thanks to..............................
7. I don’t play tennis as well as you do.
-> You ....................................................................................
8. The way he talks is interesting-
> There is something..............................................................
9. Did people make jeans two hundred years ago?
-> Were .............................................?
10. This is the best computer I have ever used.
-> I have never ...........................................................
Loga
Sinh Học lớp 12
