She is ________ short __________ the things on the table.

Studies show that people are more _____ to suffer from back problems if they always sit before computer screens for long hours.

ertainly hard work.But,aman who wishes to have a career has to make a great many sacrifices.

Every time she was in trouble, she went to him for help, as he said he _____ do anything for her.

_______ two exams to worry about, I have to work really hard this weekend