Choose the present simple or the present continuous - it could be positive, negative or question.

(you / come) tonight?​

To answer this question, we need to determine whether to use the present simple or the present continuous. This depends on the context and the intended meaning of the sentence. Let's go through the options step by step:

1. Present Simple: "Do you come tonight?"
- We use the present simple tense for habitual actions or general truths. However, in this case, the question is about a specific time in the future (tonight), not a habitual action. Therefore, the present simple tense is not suitable here.

2. Present Continuous: "Are you coming tonight?"
- We use the present continuous tense for actions happening at the moment of speaking, planned future actions, or temporary situations. In this case, the question is about a planned future action (tonight), so the present continuous tense is the appropriate choice.

Now, let's break down the sentence and explain each part:

Subject: "you"
- This refers to the person or people we are addressing. It could be a singular "you" (referring to one person) or a plural "you" (referring to multiple people).

Verb: "come"
- In the present simple tense, the base form of the verb is used for all subjects (except for the third person singular, which requires adding an "-s" or "-es" to the verb). However, in the present continuous tense, the verb form includes an "-ing" ending.

Question word: "tonight?"
- This adds a time element to the question, asking specifically about the action of coming, which is supposed to happen tonight.

Putting it all together, the correct sentence is: "Are you coming tonight?"

This question asks whether the person or people being addressed have plans to come tonight. The present continuous tense suggests that the action is already planned and will happen in the near future.

I hope this explanation and step-by-step approach make the answer clear and understandable for a student. Let me know if you have any further questions.