Grade 6 - Word formation 2

The heat makes her (a)   (sleep)

The chairman is very (a)   and unreliable. (laziness)

She left because she couldn't stand his (a)   anymore. (lazy)

Harry tried his best to win these (a)   (compete)

It's difficult for a small shop to (a)   against the big supermarkets. (competition)

That dress (a)   you perfectly. (unfit)

You need to be very (a)   to hike the Inca Trail. (unfit)

I used to take plenty of exercise but now I'm terribly (a)   . (fit)

He had (a)   tastes. (expense)

We need to cut on our (a)   . (expensive)