Valentina
was
de
eerste
____________________
in
de
ruimte
.
Dirk
____________________
was
de
eerste
____________________
in
de
____________________
.
Galileo
verbeterde
de
____________________
.
____________________
Gagarin
was
de
eerste
____________________
in
de
ruimte
.
Neil
Armstrong
was
de
eerste
____________________
op
de
____________________
.
