have gone to

by the end of the month

go back

for three hours

take a medicine

yesterday evening

look forward to the trip this time

I'm in bad condition

look forward to the coming trip

living on one's own

leave

pull away

According to the weather report,

see something from a defferent point of view

last night

I felt the room shake

lead a meaningful life in college

depend on B for A

yesterday evening

it began to rain

continuously fot three hours

spent three hours studying

every week

Just a moment, please.

one-thied of (number)

twice a week

technological innovation (s)

studied (science) for three hours spend

technological innovation (s)

have + p.p. + since I was a child / since my childhood

maintaining a certain balance

arrived at the movie theater

speak in public in front of audience

see something from a defferent point of view

have enriched people's lives

enjoy college life

go home

S have + p.p. [have been doing] + for x years

arrived at the movie theater

has raised the standard of living