No, but they can die.
Some examples of being verbs used in a sentence are: "She is happy." "They were running." "He will be a doctor." "I am tired." "We have been to the beach."
being tired is that you're tired,and tired of being tired is different because it means that rather not be tired, but you are tired
Tired of Being Sick and Tired?
if you are tired of London you are tired of life
"If you are tired of London, you are tired of life."
There is more than 2 specialisations on a sperm cell. - it has a tail to propel it forward. - it is able to store energy in mitochondria so that it can use it when it gets tired - it has a lump on the front of it head (not sure what its called) but it uses it to break through the cell wall on the egg and be able to fertilise it.
No, it is not. The word "are" is the second person or plural form, present tense, of the verb "to be." e.g. I am tired. We are tired. You are tired. He is tired. They are tired.
In the sentence "You are extremely tired," the word "tired" is an adjective describing the state of being of the subject "you."
I am tired
more tired, most tired
more tired, most tired
As tired as a bear in the winter. (because bears hibernate) Tired as a three toed sloth running a marathon.