Reorder a sentence If/ finds/ the Inland Revenue/ an error in an individual's tax return, / the accountant responsible./ it/ does not hold I would appreciate it if you could help me build the above sentence correctly. Punctuation matters so the sentence should begin with "If" and end with "the accountant responsible". I've got some idea but am not sure if I'm right. I can't grasp the meaning. If the Inland Revenue finds an error in an individual's tax return, it does not hold the accountant responsible. In other words, if an accountant responsible makes a mistake, he/she gets sacked. Is that the meaning? Thank you. p.s. I guess the question title should be "reorder THE sentence" :)

What would be the verb from the noun 'self-study'? He has made good progress working hard and self-studying (?) How can I amend the sentence and use self-study here? By the way, can I use ' considerable' with the 'progress'? What adjectives usually go along with 'progress' (in the same positive meaning)?

How can I describe someone's performance I'd like some help with my sentences below. Do they sound OK (in both informal and formal situations)? Could you suggest any improvement? 1) He gets on very well with both individual and team work. / He does very well in both individual and team work. / He is good at both individual and team work. 2) He will be a valuable team member (is there an alternative with "he will contribute..." ?) 3) During this time I have watched him develop increasing (growing / more and more) professional and technical competence (expertise?) in many research areas. Thank you.