Rewrite the sentence with the sam meaning
1. The last time we saw her was on Christmas day.
We haven't ......................
2. I haven't eaten this kind of food before.
This is ....................
3. It started raining an hour ago.
It has ...................
4. We haven't visited my grandpa for two months.
The last time ......................
5. I have studied for three years.
I began ......................
6. My brother han't seen his best friend for nearly five years.
It's ....................