- I have worked all day.
- The tourists have flown around the world.
- My parents have walked along the river.
- Has the boy put his toys away?
- She has taught us all that she knows.
Rewrite the present tense sentences in the present perfect tense.
- Ms. Nellum takes the boy home.
- We ride on a bus.
- They are riding their bikes.
- Do you often make cookies?
- She does not understand.
- They are doing their homework.
- I am going to the same class.
- He often breaks his bat.
exercise 5-15
Verbs 35
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