Many students in this school make __________ a rule to come to the evening classes even on Saturdays and Sundays

Let’s have a ________ at that second game.I’ll ________ for you.

It was in the lab______ was taken charge of by Professor Zhang ____ they did the experiment．[ ]

下列各项中，成语使用恰当的一项是

What’s your _______ name–Jack. And my _______ name is Smith. You can call me Mr. Smith, too.