— Will the match be cancelled because of the bad weather? — No Rain or shine, the match will be held as _____[ ]

We can’t be successful ________ we keep working hard.—I agree with you.

Someone who lacks staying power and perseverance is unlikely to ___ a good researcher.[ ]

Our government has tried many ways to the smog haze (雾霾) problem. Maybe we’ll have a clear sky in the near future.

We shouldn’t ________ the disabled or treat them badly.[ ]