Hello,
Exercise 4:
a/ Did she knew that her friend was dead ?
b/ Did the two witnesses identified the body ?
c/ Will they do what we ask them to do ?
d/ Did the murderer throw the gun away ?
Exercise 5:
a/ Did someone gave a call last night ?
b/ Did they heard something strange ?
c/ Did they found the body a few days ago ?
d/ Are these clothes yours ?
Exercise 6:
a/ Why were Johnny and Ella in this car ?
b/ How many people the policeman arrested ?
c/ Where lived the victim ?
d/ Of what were they scared ?
