They often leave the boy alone at home. They think that he’s old enough to look after _____.
Linda White _____ China for over four years.
Her jacket ______ her 200 yuan.
—Jenny did very well in maths exam. ---- Oh, yeah ! She is _____ maths.
_____ you finish your homework in time? ---- I’m afraid ______.
What are you going to do this weekend? ----- I _____ yet.