Question

"but the driver was sure and the conductor have no option but to be silent" find error​

Answer 1

Answer:

Have

Explanation:

Wrong sentence: But the driver was sure and the conductor have no option but to be silent.

Correct Sentence: But the driver was sure and the conductor had no option but to be silent.

$\dag{\boxed {\underline{\sf{\underline\orange{hope \: it \: helps \: u }}}}}\\\\\dag{\boxed {\underline{\sf{\underline\orange{Please \: mark \: as \: BRAINLIEST }}}}}$

Answer 2

Answer:

has - had

Explanation:

"but the driver was sure and the conductor had no option but to be silent"

Main verb "was" is in simple past.

So it will be "had" which is the past form of "has".