I have been to the City Zoo twice this year.对twice提问?
I have been to the City Zoo twice this year.对twice提问?
I have been to the Great Wall twice(对twice进行提问)
I have been to Hong Kong twice.(twice划线提问)
I have been to Beijing twice.(就划线部分提问)
I have been there twice.(对划线部分提问)twice画线 ------ -------- ---
L've been to shanghai twice(对TWICE提问) ( )( ) ( )have you bee
i have been to beijing (twice) 对括号内的词提问
对twice提问:sherry has been to Hong Kong twice.
His father has been to America twice 对twice提问
his father has been to America twice 对twice 提问
5.I go to the Palace Museum twice a year(对划线部分提问)
he has been to the great wall twice.对twice提问