For example, the tense may change between the methods section and the discussion section. The abstract is usually in the past tense due to it showing what has already been studied. Example: “This ...

The duo explain the difference between the present tense and past tense in a way that will ... learning through curriculum-linked topics. KS1 English: Grammar Rules with Braydon Bent and Moonbeam.

This also exists in English to show that you have done something: The perfect tense: How to talk about the past in German If you want to talk about what has happened in the past you’re going to ...