Those flowers ________ Kate $56. 
#63129
A
paid
B
took
C
cost
D
spent
推荐题目
When you don’t know a word, you can _________ in the dictionary. 
#60295
A
look it up
B
set it up
C
give it up
D
pick it up
Mother asks me _________ computer games before finishing my homework.
#61781
A
not play
B
to play
C
to not play
D
not to play