将这个句子改为一般疑问句:They’ve been to London twice.
将这个句子改为一般疑问句:They’ve been to London twice.
They've never been to Beijing.(改为反意疑问句) They've never been t
将这个句子改为一般疑问句
They have been to Tiannamen Square 改为一般疑问句
They have been to America.(改为一般疑问句)
将句子 they have a large house .改为一般疑问句?
I've never been to a water park.(改为一般疑问句)
They were in London last week.(改为一般疑问句)
将这个句子改为一般疑问句:He has gone to Shanghai.
Tom's been to London twice ,_____
they have ever been to an English-speaking country.改为一般疑问句
将这个句子译成英语,改成一般疑问句,并做肯定回答,在改为一般疑问句