go in ....
go in for
...sb down
let sb down
...on a challenge
take on a challenge
work ....
work out
be...about
be passionate about
give sth ...
give sth up
look ... .....
look up to
look ... ...
look down on
...sb off
put sb off
talk sb ....
talk sb into
try sth ....
try sth out
...up new words
pick up new words
