1) It is the first time I have eaten this
-> I have __________________
2) The last time I saw her was last month
-> I have __________________
3) I haven't heard from him since July
-> I last ____________________
4) I haven't seen him since I was a student
-> I last ____________________
5) I haven't been to North America
-> It's my first time ________________
Loga
Sinh Học lớp 12
