Present Perfect Yet Since Already Just

Helen has studied German …….. she was ten years old.

• just

• for

• since

• already

Tom hasn’t done his homework ……… and his mother is angry with him.

• ever

• since

• yet

• already

All the students have …….. finished the test.

• already

• since

• never

• for

My cousin has lived in San Francisco …….. five years.

• since

• yet

• ever

• for

We haven't completed the course _________.

• still

• already

• yet

• since.

• Well, have you told your parents _____?
• Yes - I've _____ told them.

• yet / yet

• just / yet

• yet / already

• just / already

My son went to the supermarket but he hasn’t come back …….

• yet

• just

• already

• never

Mr Harrison has……… moved to a new flat in London.

• never

• already

• since

• yet

The girl has driven her car …….. two months.

• just

• yet

• since

• for

The old man hasn’t crossed the street ………

• just

• yet

• already

• since