ifwhether
第03天that和ifwhether引导的宾语从句-每日一题之20xx快乐暑假高一英语人教版
_______ it will rain. A. why B. where C. when D. whether 5. — I saw David in the teachers’ office this morning. Do you know ___________ he was there? — He went there to hand in his homework. A. how B