Could you please………….

1. your father has paid the bill

2.peter has losed his keys

3.susan has come back

4.have u heard about mary

5.everybody has gone home

6.what has John told his teacher

7.where has your neighbors gone

8.why have you gotten a lot of presents

9.what has your mother cooked for dinner

10.where has daina put her dog.

two factors or characteristics of a chapter that might make it difficult to read would be words i don't understand, or if i don't fully understand what's going on in the chapter. strategies i can use to get through the difficult material would be a dictionary, and re-reading previous chapters to get a better grasp of what the author is trying to say.