—Hello!Amy,could you come to my birthday party? --I’d love to,but my grandmother is ill.I have to her.A.look at B.look after C.look up
They often leave the boy alone at home. They think that he’s old enough to look after _____.
— _________ do you have an Art Festival in your school? — Once a year.
______woman in red has _______eight-month-old baby.
— Nancy, would you mind turning down the music? Your father is sleeping. —________.
I really don’t know ___________.