1. I think
I think you are right
I think the answer is c.
Anglais mot "uważam że"(I think) se produit dans des ensembles:
Cudowna nauka słówek angielski klasa 7 dział 1 les...2. i am of the opinion that
I am of the opinion that it is impossible.
I am of the opinion that people should learn many languages.