Sitting at the back of the room but in front of some old men and women ______ a very shy girl with two bright eyes.

On hearing the news, she rushed out without hesitation, her handbag on the sofa and in the distance.

There is _____ “s” and _____ “u” in ______ word “use”.

Only when we begin our college life______the importance of English.

Scientists and doctors across the world have done _____ research over the years, hoping to find a cure for cancer.