be(am,is,are)动词的使用由主语的人称和数决定.
that is when i was in grade one, i call it "black", because of
this week这周these days这几天now现在at present目前注意:现在进行
dog story of a domestic st bernard / scotch collie cross called
a house is not a home until it - 抖音
Tips:Do Not Provide
Personal Loans: Go Easy On Your Finances
Finance, Finance, Finance, Foreign Exchange, Stocks, Currency Circle, Venture Capital, Bitcoin, ICO...