Did not have意思

"Did not have" is a contraction of "did not" and "have." It is used to express the past tense of the verb "have" in a negative context. Here are a few examples of how it can be used:

1. Yesterday, I did not have enough time to finish my homework.
2. Last week, we did not have any plans, so we just stayed home.
3. In 2010, I did not have a car, so I took the bus everywhere.

In each of these examples, "did not have" is used to indicate that something was lacking or absent in the past.