I go hiking once a week.对划线部分提问(once)
I go hiking ( once) a week.(对划线部分提问)
I go hiking once a week.对划线部分提问(once)
Gogo goes hiking aoout once a week(划线部分提问,划线部分是aoout once a
对括号部分提问:I go home (once a week) .
I clean up my bedroom once a week.对划线部分提问,划线部分是once a week.
The man goes to the park once a week对划线部分提问once a week
We go home (once a week). 对括号部分提问
I go to the cinema (once a month).(对划线部分提问)
I feed my rabbit carrots once a day对划线部分提问once a day划线
The men play chess once a week.(对划线部分提问)划线部分:The men
Mary cleans her room once a week?划线提问(划线部分:once a week)
Once a weak,I went to see my grandpa.(就划线部分提问)once a week划线