You that letter to James. However ，yo didn't（）.
B
「句意」你本应该给詹姆斯写信，然而，你没写。
「难点」oughttohavewritten是虚拟语气，与本句句意相符。
MissGreenwas（）$100fordrivingafterdrinking.
You____thatlettertoJames.However，youdidn't.
Modern（）perhapscausesmoreproblemsthanitsolves.
Wecanhear（）fromthebackoftheroom.
LastMarchthe__________ofa19thcenturycargoshipwasfoundbyanunderwaterarchaeologicalteam.
