Is the second sentence correct?
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Basically I wonder if I can omit do you or if it is always required.
Is the second sentence correct?
Basically I wonder if I can omit do you or if it is always required.
In Latin, as well as most languages derived from Latin, the subject is not commonly used because the declension of the verb is based on the subject. Even though this is not true in English, there are many people who are accustomed to it.
The sentence also makes enough sense to be understood without the subject, so it is done often enough despite being formally incorrect.