He has already been to the United States 变成否定句

He has already been to the United States 变成否定句 he has already been to america 变否定句 He has been to United States twice.等于什么 He has been to many countries ,such as the United States and 把句子改成一般将来时he has been to the united states. She has been to shanghai already变成否定和疑问句 winnie has already been to ocean park改否定句 She has already been to the Space Museum.(改为否定句) 英语单选It's the first time she has been to the United States,__ It’s the first time that she has been to the United States,_ He has already been to ( ) every country in the world. he has already seen the new film 改为否定句