33. I sent my friend a letter in London last week.
=>A letter _____________________________________________.
34. I last saw him when I was a student.
=>I haven’t _________________________________________________.
35. She didn’t hurry, so she missed the train.
=> If……………………………………………………………………….
36. Barbara is the best tennis-player in the club.
=> No one…………………………………………………………………
Loga
Sinh Học lớp 12
