2. Our recess activities are colorful. Sometimes we play sandbags, sometimes we lose handkerchiefs, sometimes we play table tennis, and sometimes we play men's balls. Everyone is very happy.
Clouds in the sky are unpredictable, sometimes like a fine horse running, sometimes like a dog shaking its head and tail, sometimes like a chicken looking for food, and sometimes like an elephant drinking water.
4, the sea is really unpredictable, sometimes it is like a naughty child, holding the waves high; Sometimes, like a quiet girl, she ripples on the sea, as if smiling at people; Sometimes he looks like an old man in his eighties, motionless.
The moon is sometimes like a disc, sometimes like a watermelon, sometimes like a sickle, sometimes like a halo.
Extended data:
Sometimes ... sometimes ... sometimes ... sometimes ... making sentences is a coordinate conjunction.
The conjunctions of coordinate relations: harmony, following, and, both, the same, and, and, and, besides, don't mention it, or even wait.
Conjunctions are more virtual parts of speech than adverbs and prepositions. It is used to connect words, phrases, clauses, sentence groups and even paragraphs. It has pure connectivity, no modification and does not act as a sentence component.
Generally speaking, many conjunctions are developed from adverbs and prepositions; Many adverbs and prepositions are developed from verbs.