1) Committee on earth sciences 2) Estos, across the Pyrenees 3) French adjective 4) French pronoun 5) Instant 6) Pau pronoun 7) Some RPI grads 8) These in toulouse 9) These, overseas 10) These, to Heloise 11) These, to Henri 12) These, to the French 13) These, to Therese 14) These, to Thierry Found on https://www.crosswordclues.com/clue/ces