The number of the employees has grown from 1,000 to 1,200. This means it has risen ____ 20 percent.
Did you have any difficulty _____ his house?
Have you ______some new ideas?
He failed in the exam not only his laziness but also he didn’t listen to the teacher.
-How are you your classmates?-Very well. I have made many friends here.
This is the first time that I ______ at the meeting.