Re-write the sentences using ‘as … as’ comparisons. Use ‘not’ when necessary My brother is twenty years old. Patrick is twenty-five years old. =>______________________________________________________________. (1 Điểm) A.My brother is as young as Patrick. b.My brother is as old as Patrick. c.My brother isn't as young as Patrick. d.My brother isn't as old as Patrick. 2.Re-write the sentences using ‘as … as’ comparisons. Use ‘not’ when necessary This bag is $50. That bag is $100. => ______________________________. (1 Điểm) A.This bag isn't as cheap as that bag. B.This bag isn't as expensive as that bag. C.This bag is as cheap as that bag. D.This bag is as expensive as that bag.