How to use 'SHOULD' and 'WOULD' as an Auxiliary Verb ?
Our blog for free MT course explained about how to use SHOULD as an auxiliary verb in English language.  In this post we would learn 
about the remaining topic of ‘should’ as an auxiliary. ‘Should’ as an auxiliary 
is used the structure of the sentence as for the surprise or annoyance. Some of 
the examples are: 1. How should you know where mother keeps the provisions? 
(This is in the Simple Present form). 2. Why should I know anything about 
Leukemia? (This is in the Simple Present form). 3. Why should I keep this book 
when he gives a bunch of papers related to the topic completely? (This is in the 
Simple Present form).  Whenever the sentence structure has the form of probability or 
expectations, the examples are 1. The students should be in their college now. 
(This is in the simple present form) (Be is used as verb here). 2. You should 
not reject formal invitations from seniors. (This is in the simple present 
form). 3. At this time, the Examiner should be going rounds on his duty for 
inspection. (This is in the Present continuous form). 4. Shouldn’t you give an 
apology for her rudeness. (This is in the Simple present form). 5. Shouldn’t you 
have sent your condolences when you heard about your grandma’s sudden death? 
(This is in the future in the past tense form).
Whenever the sentence structure has 
the form of What is advisable, some of the examples are given below 1. She 
should eat her meal when it is warm. (This is in the simple present form). 2. 
Everyone should feed when the sun shines. (This is in the simple present form). 
3. We should not take 
advantage of someone’s helplessness. (This is in the simple present form). 4. 
Shouldn’t you help those in trouble or problems? (This is in the simple present 
form). 5. We should donate blood to the people who are in need of blood, 
shouldn’t we?
In the next post we would also learn about the remaining topic 
dealing with an auxiliary ‘WOULD’.
 
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