Pasagot po!
Please Help me
(っ˘̩╭╮˘̩)っ
hindi ko KASI Alam
(^~^;)ゞ

Answer:
16.b 17.b 18.a 19.7 hindi po ako sure dito 20.d
Step-by-step explanation:
[tex]hope \: its \: help[/tex]