The underlined part in the word ‘been’ is a:

The underlined part in‘a bark-ing dog’ is a: 

The underlined part in the word ‘unverbalized’ is a

The underlined part in‘a reserv-ed seat’ is a: 

Basing on the function, morphemes can be classified as:

The underlined part in‘a reserved girl’ with the meaning ‘a quiet girl’is a: 

A stem is:

According to their meaning, morphemes consist of:

A base is:

Bases are different from affixes in their form, their meaning and ...

The word ‘complaints’ contains ... morpheme(s)

The word ‘was’ contains ... morpheme(s)

By form, morphemes can be classified as:

The underlined part in‘a moving elephant ’ is a:

The underlined part in ‘a reserved girl’ with the meaning ‘ a girl kept aside for someone’ is a:

The underlined part in‘a mov-ing scene ’ is a: