MUST
SHOULD
CAN / COULD
RIDDLE
100

Make this sentence in negative:

Esteban must eat all the vegetables. 

Esteban mustn’t eat all the vegetables.
Esteban must not eat all the vegetables.

100

Order this sentence:

listen / should / You / mother’s / advice / to / your

You should listen to your mother’s advice. 

100

Which sentence has a correct use of can?

Melissa can’t read when se was 3 years old.

Leonardo can’t drive a car now. 

Leonardo can’t drive a car now.

100
What is the next season after spring?


Summer 

200

Order this sentence:

finish / Vanessa / her / time / on /must / homework

Vanessa must finish her homework on time. 

200

Make this sentence in negative:

Camila should sleep late. 

Camila shouldn’t sleep late. 

Camila should not sleep late.

200

Which sentence has a correct use of could.

My sister couldn’t watch horror movies when she was 5 years old.

She couldn’t play the guitar now.  

My sister couldn’t watch horror movies when she was 5 years old.

200

What has to be broken before you can use it?

An egg

300

What is the use of must?

Obligations 

300

Complete the dialogue:

- I miss my mom.
- You should __________. 

Ex. - You should call her. 

300

Which is for present and which is for past?

Can: 

Could:

Can: Present 

Could: Past

300

What month of the year has 28 days?

All of them

400

Complete the sentence:

If I want to read, I must _________. 

Ex. If I want to read, I must learn the alphabet. 

400

What is the use of should?

Recommendations 

400

Make a sentence with can. 

Ex. Birds can fly. 

400

I follow you all the time and copy your every move, but you can’t touch me or catch me. What am I?

Your shadow. 

500

Make a sentence with must

Ex. I must study for the exam. 

500

Make a sentence with should. 

Ex. You should go to the doctor if you feel sick. 

500

Make a sentence with could.

Ex. When I was a little boy I could play soccer.