change into present perfect tense or simple past tense make your answer to be +,-,?,?- from. 1. roni threw a manggo tree yesterday 2. the students submitted the

roni threw a manggo's tree yesterday
roni didn't throw a manggo's tree yesterday
did roni throw a manggo's tree yesterday?

The students submitted their task last mid night
The students did not submit their task last mid night
Did the students submit their task last mid night?


The built a nest last month
They did not build a nest last month
Did they build a nest last month?

She has written the letter again
She has not written the letter again
Has she written the letter again?

Susi and mira have gotten a doorprize
Susi and mira have not gotten a doorprize
Have Susi and mira gotten a doorprize?