Tenses
Parts of speech
Verbs
Nouns
Other
100

 past simple: to return

What is returned 

100

We stumbled (preposition) this girl
 

What is upon

100

Past tense of: teach

what is thought

100

Plural of life

What is lives

100

past simple passive: to catch

What is Was caught

200

present perfect: to jump

What is Have jumped

200

This is (13. indefinite article) devastating event

What is A

200

past simple: may

Might

200

opposite prefix: able

What is unable

200

How do you start a formal letter when you don't know the person's name.

What is Dear Sir/Madam,

300

past perfect continuous: to check


Had been checking

300

LA County mobilized to accommodate the animals, one of ( possessive pronoun) own shelters was forced to evacuate

What is their

300

What are the auxiliary verbs 

What are to do/ to have/ to be

300

Plural of foot

What is feet

300

In words: 90

What is Ninety

400

past perfect: to give up

Had given up

400

The women, ( relative pronoun) are located outside of California.

What is who

400

What is the past participle of to be

What is been

400

Adverb of hard

What is hard

400

What is the difference between to/too and two

to is  gaan

too is ook

two is number 2
500

ast continuous: to shiver


Was shivering

500

adverb: emotion

What is emotionally 

500

past perfect of sing

What is had sung

500

Two first cardinal numbers

 What is 1 and 2

500

future simple: to take

What is will take.