It links the subject with the rest of the sentence.
What is a linking verb
100
who is the current president of the United States.
Who is Obama
100
You should use this when you have a cold.
What is a tissue
200
A plan for a class.
What is a syllabus?
200
They are from saudi Arabia, aren't they?
What is "yes, they are"
200
Words that describe activities.
What is an action verb
200
Who "discovered" america?
Who is "Columbus"
200
Could you speak English when you were 5 years old?
What is
300
A speech read or delivered in front of a class.
What is a lecture.
300
a form of the verb used to give commands
What are imperative verbs
300
Who was the first president of the US?
Who is George Washington.
300
it means that you must do something
What is a requirement
400
Always being on time for a class
What is punctual.
400
This is May, isn't it?
What is "No, it isn't."
400
a personal pronoun compounded with -self to show the agent's action affects the agent
What is a reflexive pronoun
400
America won its independence from what country?
What is England
400
if you have this, you should take your temperature, see a doctor and get some rest.
What is the flu
500
Someone who helps college students with their classes.
What is a counselor
500
it is helpful to meet with a counselor, isn't it?
What is "yes, it is"
500
a pronoun or pronominal phrase (as 'each other') that expresses a mutual action or relationship between the individuals indicated in the plural subject
What is reciprocal pronoun
500
In 1620, these people came to america from England and had the first thanksgiving.