Children will be in danger in a swimming pool if their parents don't take good care of .(they)
Being healthy means keeping everything (好)balanced.
Cooking is one of David's (爱好).
Guangzhou, a modern and developed city, is in the (south)part of China.
Mr Li's job is to make sure everything in our school runs (smooth).
Surprisingly, my 12﹣year﹣old daughter is worried about her (weigh).