At the restaurant (copy and paste the links in the browser)
https://www.youtube.com/watch?v=GLACfxlmfT4
https://www.youtube.com/watch?v=0Q3IvgfzeMM
Grammar
How much ? How many?
http://www.anglaisfacile.com/exercices/exercice-anglais-2/exercice-anglais-29536.php
http://www.english-4u.de/how_much_many_ex1.htm
http://www.better-english.com/easier/howmuch.htm
http://www.grammar.cl/english-games/how-much-how-many.htm
A lot of / much / many
http://static.digischool.nl/en/grammatica/muchmany-vraag.htm
http://www.carmenlu.com/first/grammar/quantifiers1.htm
Much / many / a lot of / some / a / an
http://www.montsemorales.com/gramatica/Muchbuild3-1.htm
http://www.ecenglish.com/learnenglish/lessons/much-many-a-lot-some