There are some health problems that, whenin time, can become bigger ones later on.
A. | not treated | B. | not being treated | C. | not to be treated | D. | not having been treated |
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There are some health problems that, whenin time, can become bigger ones later on.
A. | not treated | B. | not being treated | C. | not to be treated | D. | not having been treated |
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