填单词
how much d____ do you have in your saving account
everyone should a___ by the laws and regulations
in order to keep your s____.please lock the door at night
填字母变成单词并说明单词的意思
virt_l a_ _ ount de_ _ sit p_ _vacy f_ _eral mi_ _mun
有英语高手的留下Q。还有疑问等着解答