When (ask) ____why he came to the exhibition, he said that been interested in oil paintings for years.
举一反三
- When and why he came here ________ yet.
- —Do you know ? —Yes. He came here by train. A: when he came here B: if he will come here C: why he came here D: how he came here
- When he came back after an absence of 20 years he found his hometown completely___.
- He said he ____ to us when he came to China. A: would write B: write C: wrote D: writes
- When ______ why he walked in without permission,he just stared at us and said nothing.