If you want a ticket for a round trip,sir ,you'll have to pa

If you want a ticket for a round trip,sir ,you'll have to pa 13.If you want a ticket for a round-trip,sir,you'll have to （代词）(急)If you want a ticket for a round-trip.Sir,you'll have If you want a ticket for a round-trip sir ,you will have to if you want to book a round trip ticket,you'll have to pay m If you want to book a round-trip ticket,you'll have to pay__ If you want to book a round-trip ticket,you’ll have to pay _ If you want to book a round-trip ticket,you'll have to pay ( if you want to book a round-trip ticket ,you'll have to pay_ If you want a ticket for the trip,you`ll have to pay ( ) $80 一道英语题 写解析If you want to book a round-trip ticket,you'll have if you want a tickert for a round trip,you will have to pay