—May I help you? You seem to be having some problems. — , thanks. I think I can manage.
After a short holiday, he _____ himself once more to his studies.
Although he hasn't any formal qualifications, Betas _____ to do well for himself.
John always tries to _____ people who are useful to him professionally.
What a terrible experience! _____ , you are safe, that's the main thing.
He has recently _____ chess to provide himself with some relaxation.