Réponse:
A) Even though the opinion polls were in his favour, he lost the election.
B) The new First Lady is committed, contrary to the previous one.
C) Many people criticised him, and yet his election was a landslide.
D) Some politicians use Twitter to campaign while others go canvassing.
Even though et contrary to expriment l'opposition.
And yet et while expriment la concession.
