Choose the word or phrase that best completes each unfinished sentence below or substitutes for the underlined word or phrase.
_____ is a mountain with a hole in the top where fire, gas and lava sometimes come out.
Volcano Valley Hill MountMôn học
Chủ đề / Chương
Bài học
Chủ đề
Choose the word or phrase that best completes each unfinished sentence below or substitutes for the underlined word or phrase.
_____ is a mountain with a hole in the top where fire, gas and lava sometimes come out.
Volcano Valley Hill Mount