He saw his cat was playing with a dag?是过去进行时吗?

He saw his cat was playing with a dag?是过去进行时吗? he was happy when he saw his mother(同义句 The baby was wery happy when he saw his mother. John saw a cat in a tree while he was taking photos in the garden./saw a cat in a tree画线 When he saw the cat, he was very surprised 同义句 he—— —— ——— —— the cat 连词成句：saw,in,space,proud,him,of,father,his,was very,he,and,he(.) 英语翻译While John was walking to school.he saw a cat in a tree.翻译：分析句子结构： While John was walking to school ,he saw a cat in the tree 对in the tree 提问 He was happy when he saw his mother.改为同义句He was happy ___ ___his mother He was like a cat in hot bricks before his driving test.请翻译, He was like a cat in hot bricks before his driving test He was like cat in hot bricks before his driving test. He was like a cat in hot bircks before his driving test While he was taking a p__ with his camera, the cat went up the tree again The baby was very happy when he saw his mother.同意句The baby was very happy （ ） saw his mothe On the way____,he saw a cat catch a mouse.A.to home B.to her home C.his home D.to his home 英语翻译cabbage was on his plate.as soon as michael saw it,he got mad while Tom saw the UFO,he was walking down the street with his friends有一处有错,