I saw some children ______ （swim）in the river at that time.如题 答案是swimming,我觉得是WERE swimming?swimming?

As I —— —— （walk）in the park,I saw some children playing games On my way home I saw some children were playing football in the streetOn my way home I saw some children _______ football in the street同义句转换 He saw some children _____(play) chess just now. I saw some children ______ （swim）in the river at that time.如题 答案是swimming,我觉得是WERE swimming?swimming? I saw saw saw I see some children playing .如何翻译? I see some children.改为同义句. he saw some children _____ (play) games in front of house.. I saw some boys swimming in the pool.的中文翻译 I saw some art work [ ]by Peking man 用over、some、saw、i、there、flowers咋组句? i saw a saw saw a saw. I saw the children at play outside yesterday 和I saw the children yesterday 这两个句子都是对的吗 晚上6点前,Children's Day is coming.I went to zoo with my mum.We went to there buy bus.We saw some animals,such as monkeys,birdies,horses,sheeps and all.I feeds a lot of birdseed to some birdies and I feeds a lot of green grass to some sheeps in t children,see,I,kites,flying,some 连词成句 英语连词成句,playing,see,children,i,some,baskeball I heard some children __(sing) a song just now . Dear Tom a I went shopping with my sister oneday.We saw several homeless people on theDear Tom a I went shopping with my sister oneday.We saw several homeless people on thestreet.Among them were old people young people and children.Some of them were