Look at the pairs of irregular verbs. Do they have the same vowel sound? Write S (the same) or D (different).
1 came had [Q]
2 did
3 taught
4 could
5 met
6 knew
7 heard
8 got

felt
wore
spoke
went
saw
left
lost
D
-
-
-
-
-
-

To determine whether the pairs of irregular verbs have the same vowel sound or not, we need to compare the vowel sounds in each pair.

1) came - had: D (different)
The vowel sounds in "came" and "had" are different. "Came" has the sound /eɪ/ as in "game" while "had" has the sound /æ/ as in "cat".

2) did: -
There is no other verb in the list to compare with "did", so we cannot determine whether it has the same or different vowel sound.

3) taught: -
Same as above, there is no other verb to compare with "taught", so we cannot determine whether it has the same or different vowel sound.

4) could: -
There is no other verb to compare with "could", so we cannot determine whether it has the same or different vowel sound.

5) met: -
There is no other verb to compare with "met", so we cannot determine whether it has the same or different vowel sound.

6) knew: -
There is no other verb to compare with "knew", so we cannot determine whether it has the same or different vowel sound.

7) heard: -
There is no other verb to compare with "heard", so we cannot determine whether it has the same or different vowel sound.

8) got: -
There is no other verb to compare with "got", so we cannot determine whether it has the same or different vowel sound.

felt: -
There is no other verb to compare with "felt", so we cannot determine whether it has the same or different vowel sound.

wore: -
There is no other verb to compare with "wore", so we cannot determine whether it has the same or different vowel sound.

spoke: -
There is no other verb to compare with "spoke", so we cannot determine whether it has the same or different vowel sound.

went: -
There is no other verb to compare with "went", so we cannot determine whether it has the same or different vowel sound.

saw: -
There is no other verb to compare with "saw", so we cannot determine whether it has the same or different vowel sound.

left: -
There is no other verb to compare with "left", so we cannot determine whether it has the same or different vowel sound.

lost: -
There is no other verb to compare with "lost", so we cannot determine whether it has the same or different vowel sound.

Therefore, the answers for the pairs of irregular verbs with the same vowel sound are:

1) came - had: D (different)