If the verb base ends in a ________________ sound, then the -ed ending sounds like "-t".

If the verb base ends in a ___________ sound, then the -ed ending sounds like "-d".

If the verb base ends in ___________ sound already, then the -ed ending sounds like "id" or "ud".

A _____________ sound is like a whisper. Your vocal chords don't vibrate.

A _____________ sound means that your vocal chords vibrate.

The following consonant sounds: p, f. k, s, sh, ch, th, are ______________ sounds.

The following consonant sounds: b, v, g, z, j, th, l, m, n, are _____________ sounds.

What is the -ed ending sound for "worked"?

What is the -ed ending sound for "moved"?

What is the -ed ending sound for "started"?