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 ...

Types of fiction can include plays, stories and poems. writers usually use the past tense close past tenseA verb tense expressing an action that has happened, or a previous state. or the present ...

Typically, most of your sentences will be in the past tense, some will be in the present tense, and very few, if any, will be in the future tense. In a follow-up experiment, we will study the role ...