这位社会工作者经常去老年之家帮助老人.
The often goes to the old people's home to help the elderly.
Mary found great fun working in the small (花园).
You shouldn't leave your child in the house (单独).
Please (归还)my dictionary as soon as possible
根据句意和所给汉语完成句子.每空一词.
Keeping English (日记) is a good way to improve English.
People who learn (明智地) and well will achieve their dreams more easily.