1. I am glad (to be introduced) to you. 2. The box was (to be handled) with care. You should (ask) someone (to help) you. This might not (have happened). 3. Her mood seems (to have changed) for the worse. We had better not (speak) to her now. 4. I am sorry (to have disappointed) you but I did not mean anything of the kind. 5. He is happy (to have been awarded) the first Landscape Prize for his picture. 6. He was anxious (to take) the first place in the figure-skating competition. 7. The poem can easily (be memorized). 8. This poem is easy (to memorize). 9. I did not expect (to be asked) this question. 10. There were so many things (to do), so many experiments (to try). 11. The teacher expected him (to give) a better answer at the examination. 12. They are supposed (to have benn experimenting) in this field for about a year and are believed (to have achieved) good results. 13. He must (have read) something funny; he is smiling all the time
I/You/We/They close, I/You/We/They don’t close, Do I/You/We/They close?
He/She/It looks, He/She/It doesn’t look, Does he/she/it look?
to go
I/You/We/They go, I/You/We/They don’t go, Do I/You/We/They go?
He/She/It goes, He/She/It doesn’t go, Does he/she/it go?
to open
I/You/We/They open, I/You/We/They don’t open, Do I/You/We/They open?
He/She/It opens, He/She/It doesn’t open, Does he/she/it open?
to read
I/You/We/They read, I/You/We/They don’t read, Do I/You/We/They read?
He/She/It reads, He/She/It doesn’t read, Does he/she/it read?
to sit
I/You/We/They sit, I/You/We/They don’t sit, Do I/You/We/They sit?
He/She/It sits, He/She/It doesn’t sit, Does he/she/it sit?
to live
I/You/We/They live, I/You/We/They don’t live, Do I/You/We/They live?
He/She/It lives, He/She/It doesn’t live, Does he/she/it live?
Остальное попробуй сама по моему образцу, там форма глагола меняется только в утвердительном с третьим лицом