It is diving _____ great speed that oftencauses serious accidents

This new model of car is so expensivethat it is _____ the reach of those withaverage income.[ ]

3,000 yuan for such a dress! You _____ be joking!—It costs. It’s made of silk.

Perseverance is a kind of quality — and that’s ________ it takes to do anything well.

Do your homework right now, or I’ll keep you __________ in the rain for a whole day.– Oh, no. That won’t make a good father.