When would you like to go swimming with me， this Friday or this Saturday？

___________．I am free only this Sunday．（　　）

A．NoneB．BothC．EitherD．Neither

Can you give me some advice on how to be slimmer？

Eat __________ meat and ___________cakes．（　　）

A．less； lessB．fewer； fewer

C．less； fewerD．fewer； less

Jim is watching a football match which is shown __________on TV． Though he is not on the scene， he can still cheer for his team．（　　）

A．livelyB．liveC．livingD．alive

______________I keep the book for a week？

Sorry， I'm afraid you ______________．（　　）

A．Need； couldn'tB．Need； can't

C．May； couldn'tD．May； can't

You must raise your hand if you have any questions in class．_________， your teacher won't notice you．（　　）

A．OtherwiseB．AnyhowC．InsteadD．Moreover