The flight attendant welcomed us ___ the plane. 
#19662
A
abroad
B
aboard
C
board
D
broad
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He has a _______ knowledge of animals.
#19925
A
brief
B
folk
C
flat
D
broad
 — Don’t be too ______ with what you wear as a middle school student. — Come on, Mom, stop being _____ on me all the time.
#17826
A
controversial, strict
B
particular, hard
C
considerate; keen
D
flexible; offensive
 ______ the two oceans the Pacific is ______.
#20480
A
In; the larger
B
For, larger
C
Of; larger
D
Of; the larger