There isn’t any separation（）the copper bars.
This math problem isn’t so difficult that I can work it out ________.
--Is this watch __________ ？ --No ， it isn' t. It' s __________ .
（4）Which of the following isn’t Confucius’ idea? ______
“Why isn’t Robert here?” “It is my secretary’s fault. He forgot all about ________him.”
--Is this watch__________？--No，it isn' t. It' s__________.
Lovely weather, isn’t it?
John isn’t a football fan. Henry isn’t a football fan, either . 合并为一句 ----------- John -------- Henry is a football fan.
I’m sorry. This shirt isn’t________ in your size.
Tom isn’t outgoing. Neither ______ Mary.
He isn’t at school. I think he be ill.
I’m sorry, sir. Your recorder isn’t ready yet. It _____ in the factory.
The role chnge from husbnd to fther,lthough difficult, doesn’t seem so grets _____ from wifeThe role chnge from husbnd to fther,lthough difficult, doesn’t seem so grets _____\ from wife to mother.one B．tht C．it D．those
She isn’t much of a cook, ________？
Why isn’t the word“ sir” commonly used in Britain？
This isn’t her knife. _____ is black.
What he said at the meeting is very important, isn’t it？
Genetically modified maize isn\'t poisonous to the butterflies.
Total disclosure isn’t what makes intimacy in a relationship; it’s the listening and sharing.
You really must leave me ____ what is possible and what isn’t
'Isn’t the TV play wonderful!' This sentence means______.
The price is too high, and（),the house isn’t in a suitable position.
_____ english _____ you’ll find it isn’t hard o understand.
What isn’t mentioned in the text？
