I haven’t seen him for 2 moths
=> I last …
How long have you studied English?
=> When …
When did she begin to do research on lung cancer?
=> How long …
I have never seen such a beautiful girl before.
=> She is …
I haven’t seen him for 2 moths
=> I last …
How long have you studied English?
=> When …
When did she begin to do research on lung cancer?
=> How long …
I have never seen such a beautiful girl before.
=> She is …
1.I last saw him 2 months ago.
2.When did you start studying English?
3. How long has she began to do research on lung cancer?
4. She is the most beautiful girl I have seen.
1. I last saw him 2 months ago.
2. When did you start studying English?
3. How long has she begun to do research on lung cancer?
4. She is the most beautiful girl I have ever seen.