I started to collect postcards three years ago (对划线部分——three
I started to collect postcards three years ago (对划线部分——three
I started learing English three years ago.(对three years ago提
i started to teach english three years ago
I began to collect stamps three years ago.(collect为什么要用原形?)
李红 began to collect 填什么 three years ago.
I began (to learn English) three years ago.如何对()部分提问?
I have been to England three times(对划线部分提问)three times划线
I ——(hear)of the story three years ago.
i had a toothache three days ago 对划线部分提问 had a toothache 格式
i was three years old when i started doing the things 对three
He saw the film three days ago(对划线部分提问)划线部分是three days ago.
I began to learn English (three years ago) 对括号内的内容提问.