Class 01 – Auxiliary verbs (do, be, have) and prepositions Data de publicação 07/08/2020 Por favor, cadastre-se em curso antes de iniciar essa aula. Voltar para: Intermediate Questions – B1 > Intermediate Questions - B1 ← Letter to a Friend → Class 01 – Present, Past, Future Tenses / Questions with Who, Why, How much / Phrases with more than one meaning