We are going to take the high-speed train to Xi’an tomorrow, so an early arrival at the station_________.

I think Maths is ________ useful subject.

Our holiday cost a lot of money.— Did it? Well, that doesn’t matter ______ you enjoyed yourselves[ ]

If I ruled the world, I would________the world________everything that is bad.[ ]

Hurry up, dear. We have to get to the station before11:45 we can catchthe 12:00 train.