Is your ipad white, Mandy? —No, it isn’t. _______ is black.

It’s ____ to play on the road. You’d better play in a ____ place.

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

Is this the first time you _____Chengdu ?—-No. But the first time I _____here, the city wasn’t so beautiful.

The manager demanded that the report of the committee be printed without any.