I have gone
Present perfect tense is has/have + past participle (of the verb)
I began to conceive hopes of getting my liberty in a short time
I believe from what I see that every sentence has been turned from present tense to past tense. One example could be Number 5- Instead of, 'Peter is going to take the package later.", it could be in past tense, as in Peter already took the package- "Later, Peter took the package."
Hope this helped. Let me know if you have any more questions!
De·lude<span>dəˈlo͞od/</span>verbimpose a misleading belief upon (someone); deceive; fool. To trick someone