Show:
Past Participle
Present Perfect +
Present Perfect -
Present Perfect ?
100

buy

bought

100
She/be/Africa.
She's been to Africa.
100
They/make/a mistake.
They haven't made a mistake.
100

you/ever/been/to France.

Have you ever been to France?

200

have

had

200

They/read/the HOBBIT book/twice.

They've read the Hobbit book twice.

200

I/buy/a new car.

I haven't bought a new car.

200

they/ever/find/any money?

Have they ever found any money

300

go 

gone

300

He/see/his friend/ twice /this week

He's seen his friend twice this week.

300
He/cut/his hair.
He hasn't cut his hair.
300
how long/he/be/a teacher?
How long has he been a teacher?
400

take

taken

400

We/watch/the film.

We've watched the film.

400

Our mum/find/the keys.

Our mum hasn't found the keys.

400
How long/they/live/here?
How long have they lived here?
500
sell  
sold
500

I /go/shopping/with my mother.

I have gone shopping with my mother.

500
The dog/eat/the bone.
The dog hasn't eaten the bone.
500
she/be/here?
Has she been here?