就画线部分提问.
1.Liming'sgrandfatheris___sixty_eight____.-------,-------isLiming'sgrandfather?
2.HisblueT-shirtisis------35dollars.---------------ishisblueT-shirt?
3.Mybirthdayis------Octoberfirst.----------------yourbirthday?
4.Myuncleis-----fine.---------------youruncle?