Anyway / When musts need 

In a contingency / If there is a must

At a pinch / If needs must

In the state of emergency / If there are needs

go ahead with / formula

go under with / formuli

go down with / formulae

go in for with / formulas

for his not coming unprepared / could be working

for his coming unprepared / might be working 

that he will not come unprepared / would be working

for his not to come unprepared / will be working

Cheating on exam / that

Cheating during exam / and 

Cheating in exam / which

Cheating at exam / who

soothing me / Why do you not 

chattering me / Why don't you

rattling me off / Why not to

plaguing me / Why not

has been silent / went on talking

was being silent / rattled

had been silent / raised his voice.

was silent / chattered

junctures / to have digest

contingencies / to have digested

crises / digesting

crisis / to digest

that we should go / Faroes

going / the Faroe Islands  

to go / the Faroes

that we go / Faroe Islands

went down / to have left

went about / leave

went through / having left

went back / leaving.

has hinted / would we

has insinuated / should we

has intimated / shall we

has dropped a hint / will we