Past simple – irregular verbs

https://learnenglishteens.britishcouncil.org/grammar/beginner-grammar/past-simple-irregular-verbs

There is - there are , some-any are interactive worksheets

https://www.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/There_is_-_there_are/There_is_-_there_are_na601gy


https://www.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/There_is_-_there_are/THERE_IS-THERE_ARE_sz1415mn

https://www.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/There_is_-_there_are/Students_resourse_mc22816ya

https://www.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/There_is_-_there_are/There_is_-_There_are_jk63lh

https://www.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/There_is_-_there_are/I_love_my_room_-_there_is_-_there_are_pg5502do

https://www.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/Some_or_any/Some-any-a_hh22224oj

https://es.liveworksheets.com/worksheets/en/English_as_a_Second_Language_(ESL)/Some_or_any/Some_or_any_ya7164pq

A, an, some, any. Grammar.

When to use "some" and "any" | English grammar lesson

There is /are. Grammar explanation.

http://englishwitheve.blogspot.com/2014/05/there-isare-grammar-presentation-and.html

There is/ are. Games

http://www.engames.eu/easy-grammar/

There is/ are . Grammar 2