Our bodies are strengthened by taking exercise,______ our minds developed by learning.

. John hadn’t been able to quit smoking at once; he had to control his smoking desire      .

I’m afraid I can’t attend your wedding ceremony, but thanks for the invitation_______.

Student loan is supposed to provide financial support for people who would ______ not be able to go to college.

—I’ve heard a hurricane had struck your hometown. —Yes, it was terrible, but ____, no one was killed.