Much research has been done in the realization of apology and request speech act but very few have explored this in the context of Arabic language. We perform a Systematic Literature Review (SLR) process in this paper to gather and analyze studies to identify the diverse apology and request strategies preferred by Arabic learners of English and…

Boosters are an important metadiscourse device for writers because it creates an emphatic impression in the reader. In addition, the competence of metadiscourse devices such as boosters is crucial in having native-fluency in academic writing. Therefore, this avoidance of using boosters may spawn foreignness in non-native writers' academic texts.…