1. Eat your vegetables now. Yesterday, I ate all of my vegetables. I have eaten vegetables every day this week.

2. PresentPast Past Participle (with helper) Begin Bring Do Drive Eat Fall began brought did drove ate fell has begun had brought have done have driven has eaten had fallen

3. PresentPast Past Participle (with helper) go grow make ride see write went grew made rode saw wrote has gone had grown have made have ridden has seen had written

4. PresentPast Past Participle (with helper) break choose draw drink fly know broke chose drew drank flew knew has broken had chosen have drawn have drunk has flown had known

5. PresentPast Past Participle (with helper) speak swim take teach throw wear spoke swam took taught threw wore has spoken had swum have taken have taught has thrown had worn