_____ anyone phone during the board meeting, please tell them I am busy.
#63227
A
Should
B
Will
C
May
D
Can
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We _______the letter yesterday, but it didn”t arrive.
#63105
A
must receive
B
ought to receive
C
must have received
D
ought to have received
The weather turned out to be fine yesterday.I        the trouble to carry my umbrella with me.
#63079
A
should have taken
B
could have taken
C
needn’t have taken
D
mustn’t have taken