Which phrase correctly completes this opinion.

Je __________ les rebouteux aient la connaissance des maladies.

A) ne doute pas que

B) suis certain que

C) ne suis pas sûr que

D) pense que

Hi !!

Which phrase correctly completes this sentence ?

---------------- que les rebouteux aient la connaissance des maladies.

C- je ne suis pas sûr

(I'm not sure that the bonesetters have the knowledge of diseases)

I don't really know how to translate 'rebouteux"... In the country side, they aren't only bonesetters...)

CORRECT ANSWER = C

of course, it's a matter of opinion...

but with an affirmative thought, the verb 'avoir' would have been "ont"(B , D)

je suis certain que/ je pense que les rebouteux ont la connaissance...

A- Je ne doute pas que = is too affirmative