1. heard /ɜː/ pearl /ɜː/ heart /ɑ/ earth /ɜː/
2. button /ʌ/ circus /ə/ suggest /ə/ future /ə/
3. sofa /ə/ away /ə/ banana /ə/ occasion /e/
4. burst /ɜː/ curtainb /ɜː/ furniture /ɜː/ cure /jʊ/
5. better /ə/ prefer /ɜː/ teacher /ə/ worker /ə/
9. future /ə/ return /ɜː/ picture /ə/ culture /ə/
10. first /ɜː/ girl /ɜː/ bird /ɜː/ sister /ə/