Present Perfect for /since

for last weekend

• true

• false

She has loved travelling for she was little

• true

• false

I have know you for a long time

• true

• false

They have lived here for July

• true

• false

He hasn't see her since last weekend

• true

• false

John hasn't thought about Lilly for last year

• true

• false

Has Emily did her homework yet?

• true

• false

John has just tidyed his room

• true

• false

for I was 12 years old

• true

• false

for they arrived

• true

• false