Wecanhear（）fromthebackoftheroom.
A、justasgood
B、justaseasy
C、justaswell
D、easilyaswell
Iam____gratefulforthemanykindnessesyouhaveshownmyson.
A、excessively
B、much
C、certainly
D、exceedingly
Heleftordersthatnothing_____toucheduntilthepolicearrivedthere.
A、shouldbe
B、oughttobe
C、mustbe
D、wouldbe
ProfessorJohnsonissaid_____somesignificantadvanceinhisresearchinthepastyears.
A、havingmade
B、making
C、tohavemade
D、tomake
YouthatlettertoJames.However，yodidn't（）.
A、oughttowrite
B、oughttohavewritten
C、shouldwrite
D、shouldbewriting