When I passed the river, I saw some children ______ on the sand.
#55146
A
play
B
were playing
C
playing
D
played
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After discussing, the students ________ some good ideas to work on the project.
#62068
A
put up
B
caught up with
C
came up with
D
set up
---Why ____ go to the supermarket with us ? ---Sorry , he is doing his homework now.
#60698
A
not let Tom
B
don’t let Tom
C
not let Tom to
D
not to let Tom