Would you like to watch Painted Skin Ⅱ with me —Certainly. I don’t mind seeing again although I_______ it twice.

下列各句中，加点的成语使用恰当的一句是 （ ）

Mike is always working hard and has made greater progress recently –______ he got the first prize

_______ you are busy now, let’s go next time, OK

Mr. Smith has taught for many years and he teaches well. All the students ______ him.