famous
boating
speak -> speaks
an -> a
for -> to
invention -> inventor
is -> are
as -> than
Scottish -> Scotland
doing -> do
9 famous
10 boating
Bài 2
1 speak => speaks
2 an => the
3 for => to
4 invention => inventor
5 is => are
6 as => than
7 Scottish => Scotland
8 doing => do