Continuous Tense - Past Tense:
- Affirmative: You were going to Jaisalmer.
- Negative: You were not going to Jaisalmer.
- Interrogative: Were you going to Jaisalmer?
- Interrogative Negative: Were you not going to Jaisalmer?
In the past continuous tense, we use "were" with the base form of the main verb and adding "-ing" to the end of the verb.

Continuous Tense - Future Tense:
- Affirmative: You will be going to Jaisalmer.
- Negative: You will not be going to Jaisalmer.
- Interrogative: Will you be going to Jaisalmer?
- Interrogative Negative: Will you not be going to Jaisalmer?
In the future continuous tense, we use "will be" with the base form of the main verb and adding "-ing" to the end of the verb.

Explanation:
Continuous tenses are used to express actions that are ongoing or in progress at a specific time. In the past continuous tense, the action was happening at a certain point in the past, while in the future continuous tense, the action will be happening at a specific time in the future. These tenses are formed by using a form of "to be" (was/were, will be) and the present participle form of the main verb.
By understanding the rules and structures of continuous tenses in past and future tense, you can effectively communicate about actions that were or will be ongoing in relation to a specific time frame.