1)No matter how long it takes to get everything ready, we will organize
an excellent party
2) no matter where they are planning to spend the weekend, they will
invite me to go with them
3) no matter who comes for dinner, I will be glad to have a glass of wine
with them
4) no matter what she considers to be important, she does everything thoroughly
5)no matter how many films he has seen, he is always ready to see one
more
6)in spite of my tiredness, I am studying English grammar
7)in spite of the difference in our age, we get on extremely well
8)in spite of the fact that he was short of time, he helped me with my
home assignment
9)in spite of the late hour, she was doing grammar exercises
10) in spite of the cold weather, everyone went to the river