Past perfect or Present Perfect
The students had eaten ten times by lunch time.
past perfect
All of the teachers at the school will work next week.
future
Give the past and past participle form of the verb shake.
shook and shaken
Give the past and past participle form of ring.
rang and rung
All of the children in school have had their shots.
Present Perfect
All of the teachers at this school will have worked 187 days by the end of the school year.
future perfect
Give the past and past participle form of the verb fly.
flew and flown
Give the past and past participle form of swim.
swam and swum
Selena Gomez has sung on Dancing With the Stars.
present perfect
Maria and Joseph will have graduated from college by next year.
future perfect
Give the past and the past participle form of the verb drive.
drove and driven
Give the past and past participle form of ride.
rode and ridden
The runners had gone twenty miles by the time the bell rang.
past perfect
The Weather Channel will have said the same thing twenty times by the end of the day.
future perfect
Give the past and past participle form of the verb fall.
fell and fallen
Give the past and past participle form of begin.
began and begun
You have heard me ask you to be quiet ten times.
Present Perfect
The students in the fifth grade will have a great time on the field trip Monday.
future
Give the past and past participle form of the verb rise.
rose and risen
Give the past and past participle form of run.
ran and run