Nhớ giải thích vì sao
1. ________ the promotion of health and to helping people avoid injury and disease.
a. To commit the Red Cross b. The Red Cross to commit
c. Committed to the Red Cross is d. The Red Cross is committed to
2. Pioneer men and women endured terrible hardships, and ________
a. so do their children b. neither did the children
c. also the children d. so did their children