Voiced sounds require the vocal cord to _______.

• vibrate

• stay quiet

• speak

• talk

Voiced sounds are _____.

• /m/

• /v/

• /a/

• /t/

Vowels _____ are voiced sounds.

• a

• e

• i

• o

• u

Unvoiced sounds _______ the vocal cord to vibrate.

• do not require

• require

• do not know

• know

Unvoiced sounds are ______.

• /k/

• /s/

• /t/

• /m/

/d/ and /t/ are a sound pair.

/d/ is a voiced sound, but /t/ is an unvoiced sound/.

Can you pronounce /d/ and /t/?

/b/ and /p/ are a sound pair.

/b/ is a voiced sound, but /p/ is an unvoiced sound/.

Can you pronounce /b/ and /p/?

/v/ and /f/ are a sound pair.

/v/ is a voiced sound, but /f/ is an unvoiced sound/.

Can you pronounce /v/ and /f/?

/g/ and /k/ are a sound pair.

/g/ is a voiced sound, but /k/ is an unvoiced sound/.

Can you pronounce /g/ and /k/?

/z/ and /s/ are a sound pair.

/z/ is a voiced sound, but /s/ is an unvoiced sound/.

Can you pronounce /z/ and /s/?