What's In In your previous lesson about writing a bibliography, you learned about the
importance of using appropriate verbe. You use verbs in citing sources such that of
find, conclude, explain and others, for example: Cruz (2019) concluded that the
study is more effective if videos are present. The verb concluded is called main verb
or action verb.
Sentences need at least one main verb and an auxiliary verb or helping verb
to form a complete thought. Some examples of auxiliary verbs are: can, will, shall,
may, must, could, should, would, and might. These are called modal verbs.
What are modal verbs? When and how do you use them? You will find out
more on this as you go through this module.

Modal verb is a type of verb that is used to indicates modality that is like: politeness, suggestion, order , capacity,ability , request or advice.

Modal verb always accompany the base ( infinitive) the form of another verb having sementic content.

Be careful choosing between the modal verb ' should ' and the word ' ought ' because they have the same meaning but different grammar . Ought is followed by to-infinitive. Example :

1. You ought to know that by now.

2. They ought to have insisted on some compensation.

you ask the question you want to answer when ever you are on the question you want to answer there should be a green box click that and type your answer. there is no texting.

same test same problem