He is different ______ his brother , but he is similar ______ his father.

Mary is being punished（惩罚） by the headmaster. That was______ she broke the school rules.

o you think of the new English teacher—-____she is an elegant lady, she can be extremely difficult to work with.

There is ____________ on the Internet.

ne in the building can hear Tom’swords:“Mother, the window _____please come to help me”