What colour was the bird?
A.black
B.white
C.yellow
D.colourful
How did Robert feel when he saw the bird?
A.scared
B.surprised
C.happy
D.sad
Robert ................................... the explorer.
A.didn't want to help
B.wanted to help
Where did Robert land his hot-air balloon?
A.on a big tree
B.near a big tree
C.under a big tree