Uzupełnij czasowniki.

--- invent discover send charge observe take collect do type develop  specimens of plants or animals

--- invent discover send charge observe take collect do type develop  a theory

--- invent discover send charge observe take collect do type develop  an island

--- invent discover send charge observe take collect do type develop  a phone

--- invent discover send charge observe take collect do type develop  an experiment

--- invent discover send charge observe take collect do type develop  or watch something carefully

--- invent discover send charge observe take collect do type develop  measurements

--- invent discover send charge observe take collect do type develop  notes

--- invent discover send charge observe take collect do type develop  on a keyboard

--- invent discover send charge observe take collect do type develop  a text message

--- invent discover send charge observe take collect do type develop  a smartphone battery