itisgoodidea後接動詞什麼形式

後接動詞不定式to do ，中文意思是這是個好主意

This is a common interview question， so it is good idea to prepare your answer ahead of time.這是一個常見的面試問題，所以提前準備答案是個好主意。

Why do you want this job? This is a common interview question， so it is good idea to prepare your answer ahead of time.