In order to know how heavy the elephant was, he wrote down the weight of each stone and then           ____all the weights.
#67924
A
packed up
B
added up
C
went through
D
set down
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He has a lot of things to do and has no time to ______.
#66346
A
sit up
B
sit around
C
sit down
D
turn around
The world is _____ seven continents and four oceans.
#81572
A
made up of
B
made out of
C
made from
D
made in
He managed to make himself ___ in his ___ English.
#83462
A
understand…breaking
B
understood…breaking
C
understand…broken
D
understood…broken