Billy is a nice boy . he knows a lot , but he never ________.
#54021
A
shows off
B
picks up
C
falls off
D
looks up
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The boy is very brave, he_______ the tall tree.
#52084
A
dares to climb
B
dare climbing
C
dares climbing
D
dare to climb
I like these photos and they can me the life living in the countryside.
#52059
A
think ;of
B
let ;down
C
wake ;up
D
remind;of
The scientist_______ everyone ______ our environment .
#59586
A
urge; protect
B
urged; to protect
C
urges; protect
D
urged; protect