They persisted [ ] their work and finally succeeded [ a) in b) at c) on ]	in
The goal of this presentation aims [ ] making more people interested in the product [ a) in b) at c) about ]	at
They insisted [ ] paying today [ a) in b) for c) on ]	on
The manager strongly objected [ ] recruiting more staff [ a) from b) in c) to ]	to
We embarked [ ] this project last year [ a) with b) in c) on ]	on
The company caters [ ] the needs of B2B [ a) at b) on c) for ]	for
They were nowhere close to finishing and decided to carry [ ] negotiations the following day [ a) out b) on c) in ]	carry on = continue
For the company's 10th anniversary they splashed [ ] on a prestigious venue in the old town [ a) for b) over c) out ]	splash out = spend a lot of money without counting
They said they couldn't print the contract because they had run [ ] paper! [ a) out of b) in for c) from ]	run out of = have none left
Thanks to their exhaustive market survey the startup took [ ] immediately [ a) up b) down c) off ]	off - take off = be successful
Shops often had to give [ ] some goods to make space in their warehouse for a new range of products [ a) away b) up c) in ]	away - give away = sell out
The days when government officials used to get [ ] petty infringements to the law are over [ a) off with b) up to c) away with ]	away with - get away with = do (something bad or wrong) without being caught or punished
Local businesses are vulnerable [ ] cheap imports from Asian competitors [ a) for b) about c) to ]	to
The scandal is a threat [ ] the reputation of our company [ a) at b) for c) to ]	to
The salesperson pitched [ ] the client with great success [ a) in b) for c) to ]	to