–Do you know where David is? I couldn’t find him anywhere. – Well. He _____ have gone far — his glasses are still here.
#86985
A
shouldn’t
B
mustn’t
C
can’t
D
wouldn’t
推荐题目
—— Where ________? —— I got stuck in the heavy traffic, or I_____here earlier. 
#89874
A
did you go; had arrived
B
are you; would come
C
were you; would come
D
have you been; would have been
 He directed exposure to pigs,otherwise he_______pig flu.
#90450
A
couldn’t get
B
wouldn’t have gotten
C
couldn’t have got
D
woud get
--- Fancy meeting you here!--- Pleased to see you. If they ________ me to the party, I ________ be here.
#87706
A
hadn’t invited; wouldn’t be
B
didn’t invite; wouldn’t be
C
hadn’t invited; wouldn’t have been
D
didn’t invite; won’t be