Giúp em với ạ em cảm ơn

II. PRONUNCIATION /f/, /v/ Exercise 5: Complete the words with suitable letters (f or v). dif use _itality gra_e _iction pre_iew _ocabulary Exercise 6: Put the word into the correct column according the _unny o er older dri_er over_iew pri_ate pro_ound re_use re orm et _rog ossil o_ten ...