My mother is ill. I _______stay at home and look after her.
-How are you your classmates? -Very well.I have made many friends here.
This is the first time that I ______ at the meeting.
____ was in 1979 _____ I graduated from the university.
It is no use ________ him to give up smoking.He won’t listen!
A number of students trees every year and the number of them increasing.