I’m so hungry. Can I have ________ to eat —Sorry. There isn’t ________ left in the fridge.

Mary is giving me English lessons__________my teaching her Chinese.

Clare finally decided to leave the companyshe ____ for since she graduated from university.

Think twice before you others’ cheating in the exam, because you are not going to help butindeed to kill their motivation for study.[ ]

English is difficult________ Nobody canlearn to use it in a few minutes