She plays tennis every week.
- Questions: Do or Does (for all verbs except
be)
Does she play tennis every week?
- Negative: Don't or Doesn't
She doesn't play tennis every week.
-For verbs that end in -O, -CH, -SH, -SS, -X, or -Z we add -ES
- For verbs that end in a consonant + Y, we remove the Y and add -IES