Question

it's no joke +to do还是doing

Answer 1

doing
joke的用法：l.joke n.玩笑 可数名词
短语：tell jokes/tellajoke讲笑话a joke about...有关...的笑话make jokes about...拿.?开玩笑Mike told me a joke about penguins.麦克给我讲了一个有关企鹅的笑话。I heard a funny joke last night.昨晚我听了一个搞笑的笑话。Don’t make jokes about the old lady.不要拿那位年老的女士开玩笑。
joke v.开玩笑You must be joking.你肯定是开玩笑的。joke about sth.拿..开玩笑He often jokes about pink T-shirt.他经常拿粉色的T恤开玩笑。She joked about her breakfast.她拿她的早餐开玩笑。
joke withsb.与某人开玩笑He joked with his classmates all the time.他一向都会和他的同学开玩笑。