i watched a cartoon on wednesday改一般疑问句helen visited a farm at the weekends划线部分是at the weekends 对划线部分提问helen pulled up carrots on monday划线部分是pulled up carrots helen picked oranges and watered trees on tues

i watched a cartoon on wednesday改一般疑问句helen visited a farm at the weekends划线部分是at the weekends 对划线部分提问helen pulled up carrots on monday划线部分是pulled up carrots helen picked oranges and watered trees on tues
i watched a cartoon on wednesday改一般疑问句
helen visited a farm at the weekends划线部分是at the weekends 对划线部分提问
helen pulled up carrots on monday划线部分是pulled up carrots
helen picked oranges and watered trees on tuesday改否定句

i watched a cartoon on wednesday改一般疑问句helen visited a farm at the weekends划线部分是at the weekends 对划线部分提问helen pulled up carrots on monday划线部分是pulled up carrots helen picked oranges and watered trees on tues
Did you watch a cartoon on weekday?
When did Helen visit a farm?
What did Helen do on Monday?
Helen didn't pick oranges or water trees on Tuesday.