1, Don't be afraid to bite off more than chew.

2, Don't be afraid to bite off more than you can chew.

3, Don't be afraid to bite off more than you can chew. Take big risks.

4, It's always dangerous to bite off more than I can chew.

5, He was so hungry, he wanted to Bite off half of my hamburger.

6, After I got the knife away, he tried to bite off my nose.

7, The 435 members of the House each are expected to bite off a specialty and run with it.