IV . Underline the correct preposition to complete the sentences 3 . I'd like to learn ( on / about / for ) ___________ Thai culture 4 . The custom ( about / of / for ) __________ naming women after flowers is becoming less common 5 . Is is the custom ( for / by / with ) ____________ a man to open the door to let a woman in 6 . The mother wrapped the baby ( under / on / in ) ___________ a blanket 7 . Do you usually accept a compliment ( with / by / in ) ___________ a smile ? 8 . They are standing ( on / in / along ) _________ a row to buy tickets for the concert . Giải thích tại sao nhé , minh vote 5 sao cho