1. Have you heard about the news that she ______ a healthy boy last night?
A. delivered B. was birth to C. was born D. gave birth
2. In the school he ______ busy ______ and devotes his time to helping others.
A. have a; living B. live a; life C. leads a; life D. make a; life
3. It will be very difficult to _____ them _____ our story.
A. convince; of B. believe; in C. convince; about D. believe; of
