Выполнить лёгкое по и перевести.

1. Clean the blackboard. - I have cleaned the blackboard.

2. Close your book. - I have closed my book.

3. Put your pen on the table. - I have put my pen on the table.

4. Bring your daybook. - I have brouhgt my daybook.

5. Open the door. - I have opened the door.

6. Write the word "table"  on the blackboard. - I have written the word "table" on the blackboard.

7. Show me your note-book. - I have shown you my note-book.

8. Put your pencil into your bag. - I have put my pencil into my bag.

9. Take your English book out of your bag. - I have taken my English book out of my bag.

10. Come up to the table. - I have come up to the table.

Объяснение:

Второе предложение в первом лице единственном числе в Present Perfect.

Первое предложение в повелительном наклонении, обращается ко второму лицу в единственном числе.

Yesterday I was (1) at the Dinosaur Museum.
My friend Mike took (2) me there.
First, we listened (3) to stories about dinosaurs.
They lived (4) millions of years ago.
They were (5) big and small.
Some dinosaurs ate (6) leaves and grass.
Some ate (7) small animals.
Then we walked (8) around the museum and looked (9) at dinosaurs.
Then I saw (10) the Tree Monsters.
They were (11) noisy.
Then Mike found (12) a white dinosaur tooth on the floor.
No, it wasn't a tooth, it was (13) a pearl from your crown! I know!
The Tree Monsters came (14) to the museum because they wanted (15) the pearl.
Moldy and Rooty saw (16) the pearl too, but we were (17) faster than the monsters.
I'm very happy! Now I have the first pearl!

Loud music is being heard from the loving room now
the festival is been held in our city every year.
was the lecture been attended by all the students yesterday?
a taxi hasn't called yet.
the room must be aired every day
the cake has been already eaten by the children
will the essays been handed tomorrow?
the show has being performed at five at five o'clock yesterday
have the suitcases been brought to the hotel room?
when was this university found?
whose car is being repaired Now?
what pizza has just been ordered?
the message wasn't received yesterday
this invitation should be accepted
what questions will be discussed tomorrow?