Idiom
He is an interesting speaker but tends to go off at a tangent.

change the subject immediately
become boisterous
go on at great length
forget things in between

ANSWER DOWNLOAD EXAMIANS APP

Idiom
To put one's hand to plough

Take interest in technical work
None of these
To take up agricultural farming
To take a difficult task
To get entangled into unnecessary things

ANSWER DOWNLOAD EXAMIANS APP