Present perfect
Present perfect continuous
Modals of ability
Modals of certainty
Vocabulary
100

Turn into present perfect the following sentence. Ex: she cooks (she has cooked).

She plays. 

She has played.

100

Turn into present perfect continuous the following sentence. Ex: she cooks (she has been cooking).

He walks.

He has been waking.

100

Make a sentence using can.

Lions can eat antelopes. 

100

Make a sentence using must.

We must work in class.

100

What is the name for snakes' teeth?

Fangs

200

I learn.

I have learned.
200

She listens.

I have been listening.

200

Make a sentence using will be able to.

We will be able to play soccer.

200

Make a sentence using has to.

My mom has to go to work. 

200

What's the diet of a rabbit?

Vegetables and fruits. They are omnivores.

300

They travel. 

They have traveled.

300

We wonder.

We have been wondering.
300

Make a sentence using could.

We could be heroes.

300

Make a sentence using can't.

We can't be rude.

300

What extinct animal is similar to a zebra?

Quagga

400

We talk.

We have talked.

400

I shower.

I have been showering.

400

Make a sentence using won't be able to.

I won't be able to teach chemistry.

400

Make a sentence using might.

We might go to Girardot next week. 
400

What's the name of elephant teeth?

Tusks
500

You eat.

We have eaten.

500

They teach.

They have been teaching.

500

Make a sentence using can't.

We can't take off our masks.

500

Make a sentence using might.

It might rain today.
500

What's the diet of humans?

We can eat fruits, meat and vegetables. We are omnivores. 

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