Past Simple
Past Simple
Make into Past Simple
Present perfect
Make into Present perfect

100

Give

Gave

100

run

ran

100

I am making a chocolate cake

I made a chocolate cake

100

lose

lost

100

He - wear - the same t-shirt - for two days now

He has worn the same t-shirt for two days now. 

200

watch

watched

200

tell

told

200

I find English difficult

I found English difficult

200

speak

spoken

200

I - know - the answer - the whole time

I have known the answer the whole time. 

300

write

wrote

300

break

broke

300

I bring my own lunch to school.

I brought my own lunch to school.

300

catch

caught

300

We - see - that show - three times 

We have seen that show three times. 

400

Sell

Sold

400

play

played

400

You sing the song beautifully.

You sang the song beautifully.

400

swim

swum

400

She - kept - the present - in her locker - all this time

She has kept the present in her locker all this time. 

500

drink

drank

500

buy

bought

500

The doorbell rings very loudly.

The doorbell rang very loudly.

500

teach

taught

500

John - never - be - to England - before

John has never been to England before.