Bob did some cleaning in his office yesterday.(否定句)快

Bob did some cleaning in his office yesterday.(否定句)快 翻译：They ate more than Bob did Who ____(赢) the game.Bob did. Bob has some cuts on his arms（对some cuts提问） _____the____with Bob? What did Bob do for his friends什么意思 did you bed with some Bob has 【some new friend].[括号部分提问】 microsoft bob ,what does bob meanwhy dont name helen,mike,jack,smith even bill?is there some english culture in bob? Bob is seeing some friends _________in four years .（BOB在4年后第一次见了一些朋友） I did my homework and did some reading ( ---- He did some reading at home I did some cleaning yesterday evening? i did some sewing instead是什么意思 Dinosaurs did not什么 but some 连词成句at,did,he,homework,not,do,home,his还有一个see,did,bob,who,last,night, some times later,some wolves really did comeRT,改错 Bob,can you tell us what ( )you mean by saying that?应用do 还是did Did you call on Bob's on your way home?.是对是错,请指教.