Present Perfect

SINCE/FOR

100

I've played the cello ... two years.

I've played the cello FOR two years.

200

We've studied Spanish ... primary school.

We've studied Spanish SINCE primary school.

300

She's worked on her project ... last Saturday.

She's worked on her project SINCE last Saturday.

400

We've lived here ... I was 4.

We've lived here SINCE I was 4.

500

I haven't seen you ... ages.

I haven't seen you FOR ages.

PRESENT PERFECT OR PAST SIMPLE?

100

I ... to Brazil last summer.

I WENT to Brazil last summer.

200

Pat is super smart. She ... never ... a test since primary school.

(fail)

Pat is super smart. She HAS never FAILED a test since primary school. 

(fail)

300

My parents ... your mum recently.

(see)

My parents HAVE SEEN your mum recently.

(see)

400

Mrs Robins ... to India seven times.

(go)

Mrs Robins HAS BEEN to India seven times.

(go)

500

When ... you last ... Jenny ?

When DID you last SEE Jenny ?

MISTAKES

100

Julia have just fed her pet.

Julia HAS just fed her pet.

200

I have ever eaten sushi.

I have NEVER eaten sushi.

300

Have you ever lose your keys?

Have you ever LOST your keys?

400

They haven't already done the washing-up.

They haven't done the washing-up YET.

500

How long did you lived here?

How long have you lived here?