II. Put the word into the correct column according the underlined part.
camera bird learn first final
culture natural heard sir girl
signal birthday again word world
yesterday neighbor turn third assistant
1./ə/ 2. /ɜː/
1./ə/ : again , assistant , heard , camera , neighbor , natural , assistant , final , culture , signal , yesterday
2. /ɜː/ : first , bird , learn , world , birthday , girl , sir , turn , word , third
sr tus nhé lm hơi lâu lm xong đếm lại có 15 từ nên rà lại hơi lâu
1./ə/
`->` camera, final, culture, natural, heard, signal, again, yesterday, neighbour, assistant
2. /ɜː/
`->` bird, learn, first, sir, girl, birthday, word, world, turn, third,