when did the boy pick the flowers和where did the boy pick the flowers分别是什么意思?

when did the boy pick the flowers和where did the boy pick the flowers分别是什么意思? did the boy play football when school was over?(保持句意) did the boy play football____ _____? When the boy fell into the water,what is the first thing he did? when a boy fell into the water ,what's the first thing he did when the boy was when and where （did） the boy（ fall） from the bicycle 为什么这里填did和fall When did you see the boy?One year beforeOne year ago选那个为什么 when the boy fell into the water ,what was the first thing he did?用英文说 when ()the boy()his homework When the boy saw his mother,he did not c____ any more七下新目标 十单元 快 when did the accident happen when did the dinosaurs live? When did the children come? what did the boy bring his grandma? Did you see the little boy( )away? the young boy became a successful football player when was 19. 改为同义句 怎么改?the young boy （ ）the successful football team and did successfully at the age of 19. Out - - -,with an apple in his hand.A.rushed the boy B.did the boy rushed C.the boy rushed D.the boy did rush 英语翻译Boy 1:Hey,did you know that potato chips were invented by mistake?Boy 2:Really?What do you mean?Boy 1:Well,here on the bag it says that they were invented by a chef called George Crum.Boy 2:When was that?Boy 1:Oh,it was back in 1853.Boy 2