they are an inseparable pair inseparable在这个句子里是什么意思?是这样的they are an inseparable pair inseparable在这个句子里是什么意思？

They are having an meeting Feel that they are an they are an English book变单数 ()they(have)an English test next week?Yes,they are they should also have an apple or an orange to eat at break.they are g( ) they should also have an apple or an orange to eat at break. they are g( ) They are workers.They work in an office.同意句转换答句是they are___ ___ They are reading about an English boy ________ the newspaper they are reading about an english boy in thenewspspaper意思 They are having an English party改为否定句 They are having an English class 改为一般疑问句 Are they writing an e-mail (作肯定回答) they are going on an extended holiday to australia,going they are going to _______ an art exhibition this Sunday I am not an office assistan Are they red appies E____is in classroom now.they are having an English class. They are put on an exhibition of French paintings next they are talking ( )an interesting story( ) the phone