【 】 A dental sound is produced when the tip of the tongue is brought into contact with the upper teeth to create the obstruction. The dental sounds in English are [],[e].

Explain with examples such sense relations as synonymy, polysemy and antonymy.

Discuss the optimum age for second language acquisition.

mother tongue interference

angular gyrus

commissives

semantic broadening

bilingualism

bound morphemes

simple sentence

sense