Bill:Do you mind if I keep pets in this building?
Lily:____1_____.Tom:Oh,l'm extremely sorry that I forgot about our appointment yesterday.Lily:____2______.Linda:lt's time to go home now.Lily:______3____Sandra:Oh,my goodness.Happy to meet you here.Belinda:Sandra!What a coincidence!____4．______．Tom:l really appreciate your helping me with the math homework,Charles.Charles:_____5____.You know I like math.