Pierre Curie stopped his research and _______ Marie in the search of an unknown material.
#71268
A
attended
B
joined
C
took part in
D
joined in
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The best method to _____ this goal is to unite as many people as possible.
#81041
A
undertake
B
conduct
C
perform
D
accomplish
My parents ____in 1956, they _____for 20 years.
#71050
A
married, married
B
married, have got married.
C
got married, have been married
D
married, got married
Don’t panic; just _________ that rock and I’ll come and fetch you down.
#78236
A
keep up with
B
put up with
C
make up for
D
hold on to