He often helps his teachers and classmates, and is good at almost all his subjects. , he is worthy of the honor of Top Students.
He pretended _______ me when we met in the street.
Their parents’ advice is ___________. Which one is NOT right?
They raised a lot of money and ________ a school for the children in the mountain area.
Sam said the work would be done by December, _____ personally I doubt very much.
John thinks it won’t be long _________ he finishes the tough work.