Pouvez vous m'aider svp ! ( exercice 1 ).

they  are falling into water
he's winning
They are getting married. 
it is taking off
It is landing

A car has just fallen into the river (je suppose que c'est l'exemple)
Ariane has just taken off
George Tory, Prime Minister has just arrived
Alice and Rob have just got married
A Boeing 747 has jus landed
Eddy Cartona has just scored
Andrew Assagi has just won

S'il faut faire le 2) aussi  je vois pas le bas de la page.....
Good luck