改为否定句 Tom was at home yesterday.____________ My parents were very busy last week.___________I went to the museum this morning._________The twins saw an interesting film just now.__________The boy could make dinner by himself.________

这个句子如何变否定句啊?Tom does his hom work at home Tom often does his homework at home.改为否定句 tom does his homework at home 改为否定句 Tom does his homework at home.改为否定句 改为否定句He was at home just now l think Tom is at home改为否定句 l（）think Tom （）at homl think Tom is at home改为否定句l（）think Tom （）at home 英语翻译China's first manned spaceship lifted off at 9 am on Wednesday改为一般疑问We watched TV last night改为否定句The launch was very successfui对最后一个单词提问Tom was present at the meeting last Friday改为否定句Tom Tom has lived in the country since he was 10 years old.改为否定句 Tom was awake ten minutes ago.(改为否定句,意思不变） Tom's mother has to have lunch at home.改为否定句 改为否定句 1.She eats breakfast.2.Tom leaves home.3.School starts at eight. 改为现在进行时否定句1,Tom has lunch at home. Tom likes strawberries(改为否定句) Tom likes apples.改为否定句 Tom has a basketball.【改为否定句】 Tom likes palying soccer.改为否定句 Tom likes coffee改为否定句 Tom,please stand up.改为否定句