i+asked+him+to+london改為疑問句？
1樓：網友
這是個一般過去時的句子，改為一般疑問句時需要加助動詞did來幫助構成，即：did you ask him to london?
tom and lucy were at school yesterday。對yesterday提問 並作一般疑問句，肯定回答，否定回答和否定句
2樓：鶴舞紅岸
對yesterday提問：
when were tom and lucy at school? 湯姆和露茜什麼時候在學校？
一般疑問句：
were tom and lucy at school yesterday? 昨天湯姆和露茜在學校嗎？
否定句：tom and lucy weren't at school yesterday. 湯姆和露茜昨天不在學校。
希望能幫到你，祝更上一層樓o(∩_o
有不明白的請繼續追問(*^
3樓：網友
對yesterday提問 when were tom or lucy at school?
一般疑問句 were tom or lucy at school yesterday?
否定句 tom or lucy weren't at school yesterday.
變一邊疑問句,肯定，否定，變否定句，根據畫線部分提問要兩種 1 i was ｛a student two years ago
4樓：網友
1. i was a student two years ago.
were you a student two year ago? yes, i was. no. i wasn't.
i wasn't a student two years ago.
what did you do two years ago?
when were you a student?
2. he played basketball last sunday.
did he play basketball last sunday? yes, he did. no, he didn't.
he didn't play basketball last sunday.
what did he do last sunday?
when did he play basketball?
3. there were some books on the table yesterday.
were there any books on the table yesterday? yes, there were. no, there weren't.
there weren't any books on the table yesterday.
what were there on the table yesterday?
希望能幫到您。祝你開心！