My dad has lots of writers his friends so he has a collection of books for free.
---What are you busy____these days?----Nothig much
“You didn’t go to the movie with them, did you?”“___________Because I was very busy”
Another thing that he ___very difficult was English grammar.
---Would you mind my opening the window?---________________.
This morning Jack came to school _________ than _________ student in his class.