Unit 1
Unit 2
Unit 3
Unit 4
Unit 5-6
100

Sam makes me laugh. He's really _____

Funny

100

I just have met/have just met Millie.

Have just met

100

i'ts good for your health to spend time_____and not stay inside all the time

outdoors

100

They stopped/had stopped the research last year.

Stopped
100

Here.You can just scroll on/scroll through them.

through

200

I never get angry or upset. (Calm/Creative/Sensitive)

Calm

200

I have ridden/have rided a horse

have ridden

200

I'm doing more exercicies.I need to be___.

fit

200

Stella soon talked/had talked to her friends.

Talked

200

Do you want to have/get a look at them all?

have

300

It _______ raining. (Past continuous)

Was

300

I ________interesed in robots.

have been

300

drinking more water can give/can to give you more energy

can give

300

All their experiments failed/had failed

had failed

300

Thanks.Oh, this one's looks great/great.Where was it taken?

looks great


400

Who _________ (ask) to help you with the campaign?

Did you ask
400

I_____in the sea with dolphins.(present perfect)

have swum

400

most people think that improving your health.isn't enjoyable/is more fun if you go to the gym

isn't enjoyable

400

By the time Jack arrived/had arrived,we finished/had finished testing the product.

arrived,finished

400

I'm really awful/delighted because tomorrow I'm visiting the site of the Tierradentro.

delighted

500

Who _______ (send) the information to?

Did you send

500

I have just/yet started learning German.

just

500

This amazing fruit seems ______ (be) good for your health

to be

500

The machine didn't work because we _______ (forget) to switch it on.

forgot

500

I _______ to a water park with my friends

'll be going