She __________ (finish) her homework before she went out.
had finished
→ Past perfect because the action happened before another past action (“went out”).
The woman __________ lives next door is a doctor.
who
→ Refers to a person (the woman).
There is __________ in my bag. I don’t know what it is.
something
→ Positive sentence, unknown object
I __________ (visit) Rome in 2022.
visited
→ Past simple because “in 2022” is a finished time in the past.
This is the restaurant __________ we had dinner yesterday.
where
→ Refers to a place (restaurant).
__________ called you while you were out.
Someone
→ Positive statement about a person
They __________ (not/see) that movie yet.
have not seen
→ Present perfect because of “yet” (unfinished time, connection to now).
I remember the day __________ we met.
when
→ Refers to time (the day).
I looked everywhere but I couldn’t find it __________.
anywhere
→ Negative sentence → use “any-”.
When we arrived at the station, the train __________ already __________ (leave).
had already left
→ Past perfect because the train left before we arrived.
That’s the boy __________ bike was stolen.
whose
→ Shows possession (the boy’s bike).
__________ in the class passed the exam. It was very difficult.
No one
→ Negative meaning.
My parents __________ (live) in this city for 20 years.
have lived
→ Present perfect because “for 20 years” shows duration from past to now.
The book __________ you gave me is very interesting.
that / which
→ Refers to a thing (the book). Both are correct.
Is there __________ who can help me?
anyone
→ Question → use “any-”.