1 The team can't afford to foul up in this game.

2 Why do some people foul up and become criminals?

3 We can't afford to foul up this time.

4 Nothing could foul up their militant spirit.

5 He lit a cigarette and started to foul up the air with stinging yellow smoke.

6 Don't foul up this chance.

7 Why do some foul up and become criminals?

8 I can produce a serious foul up with both hands tied behind me.

9 There are serious risks that laboratories may foul up these tests.

10 In the end, you'll learn more and foul up less.

11 Local weather conditions can also foul up a multinational corporation's promotional campaign.

12 Without those heavy caveats, greenery will become one more excuse to foul up trade.

1 The team can't afford to foul up in this game.

2 Nothing could foul up their militant spirit.