PANDEMIC: noun. It is a disease that affects the majority of the population of a state, country or even the world. The roots are pan (Greek for “common”), demos (Greek for “people”) and its suffix is ic (which has the sense of “having the characteristic of”. The correct expression is thus, pandemic disease but by apocopation the word disease has been removed and only Pandemic remains, and it has become a noun. 
 DISREPUTABLE: adjective, said of people, institutions or ideas that have a bad reputation. “Dis” is the prefix and it comes from Latin and it means away, apart or asunder (which means that whatever follows the prefix is far from taking place). The root is “repute”, which comes from Latin and means to think of something as equivalent to”. Finally there is the suffix able, which means “susceptible of, capable of”. The word thus means without a proper reputation.
INTRACELLULAR: adjective, the first part of the word is the prefix “Intra” which means “within” and comes from Latin. The root is “Celull”, which also comes from Latin and means “small room”. Finally the suffix “ar” which also comes from Latin and which means “pertaining to”.  The word means then, something that pertains to what is within a small room.
MEDIATE: verb, the root is “Medium” meaning in the middle and the suffix “ate”, which is a suffix that is used to turn nouns or adjectives into verbs in both Latin and English. The word means literally “to be in the middle” of belligerents. 
 
        
             
        
        
        
Answer: A language Generator is a device that can be used to create the sentences of a language
 
        
             
        
        
        
The speaker of a poem is sometimes the poet
        
                    
             
        
        
        
2.H loud
7. D mixture
8.F unforgettable 
10.E deprived of human dignity
3. A contradiction? 
        
                    
             
        
        
        
Answer and Explanation:
A meaningful drill suitable for teaching students what a substantive clause is would be a list with several sentences where some contain the substantive clause and others do not. In this case, students should identify the sentences that contained the substantive clauses and underline these clauses.
It is important to point out that the noun clause is the dependent clause that replaces the noun, which is the class of words that gives name to any element. An example of this noun clause can be seen in the sentence "She was frightened by the sight in front of her," where the term "the sight in front of her" replaces a noun and is therefore a noun clause.
In addition, it is important to remember that a meaningful drill is an exercise where the resolution depends on the understanding of the subject discussed.