Adverbs of frequency it tell how often something happens. these adverbs can split into two main types which are: definite and indefinite frequency. Definite frequency provide exact information on how often an event occurs while on the other hand Indefinite frequency these do not specify exact time. In definite the word is placed at the end of the sentence and also at the beginning of a sentences for emphasis. In indefinite the word is placed in the middle of the sentence often just before the main verb. In adverbs frequency we must avoid mistakes like misplacing adverbs, using multiple of these adverbs in a sentence, and besides applying incorrect frequency. Definite frequency sentences: a) The company holds a meeting monthly.
b) Yearly, this charity event help hundred of people.
Indefinite frequency sentence: a)He rarely eats breakfast in the morning.v