Answer: Advanced language
Explanation:
Advanced language is always followed by form and structure and it is the right answer to your question. It is representing the final form of language which means that person had learned every way of communication with that language.
Complete thoughts are not referring to the form and structure and primitive language also. Clear language is having usually short structure.
1) I am buying her a good ring.
2) I am meeting her at the airport at ten.
In the present continuous, we add -ing onto the end of the infinitive (like the words in the brackets). So “meet” becomes “meeting”. In front of the verb we put “am” or “is” or “are”, depending on the subject. Here are some examples.
We are going to the beach.
I am reading this book.
She is painting a tree.
Just because you can fly doesn't mean you can navigate. What if you get lost? >.<
They are natural disasters