are they catching butterflies yes,they are./no,they aren"t翻译
are they catching butterflies yes,they are./no,they aren"t翻译
Are they catching butterflies是什么意思?
they,catching,butterflies,are(?) 排序
they,catching butterflies,are(?)连词成句
Are those her keys?yes,they are.\No,they aren't.they're mine
Are these your books?yes,they are.\No,they aren't they're he
are those your cousins ,kate?为什么用Yes,they are.No,they aren't
Are they eating breakfast?No,they aren't.What are
Is there anybody here?回答是不是Yes,they are.或No,they aren't.
Are they your dogs?---------1No,they are’s 2Yes,they aren‘s3
[-A13] -They are quiet ,aren't they?-Yes ,They are accustome
不定式的否定—They are quiet,aren't they?—yes,they are accustomed__