We generally use the present perfect tense to talk about actions that have a link with the present. Nonetheless, it is also possible to use the past tense to express such actions. Also, the adverbs ‘just’, ‘recently’ and ‘lately’ can be used to denote that the action being spoken about happened in the recent past. It is also possible to use the adverb ‘already’ to denote that the action is completed. However, if the sentence happens to be negative, we oftentimes use the adverb ‘yet’ provided the sentence is said in the present perfect tense. Look at the example sentences given below: