1.（ ）am from the USA.A.I B.We C.She D.They2.( )the window!A.open B.Open C.Opens D.Opened.多选题3.下列是三人称的有（ ）A.he B.she C.it D.they

I am from the USA是什么意思 I am from the USA为什么要加am I am from （the USA）对括号里的部分提问.( )( )( )from? Jim is from the USA（对the USA提问） “I am from the USA,” she said(合并宾语从句)时,“am”改成is还是was? Jim来自美国 （the USA）.汉译英!Jim come from USA.Jim come from the USA.哪个对? we are from china.we are_______.Nicole Kidman isn't American,she is________(Australia)I am from the USA.（同义句） _____ are from the USA marry c from the USA DO you from the usa? My friend ________ from the USA.A.is B.are C.am D.be Mr Green is from the USA.(同义句转换） Mr Bronw comes from the USA(改为否定句） Alice comes from the USA.(改为同义句） They are all from the USA(改为同义句）（ ）（　　）（　　　）are from the USA Maria is from the USA,andMaria is from the USA,and she live(居住） in N( )Y( ). SHE IS FROM THE USA 对THE USA进行提问 they come from the USA,对the USA 提问