The pollution problem here seems to get more and more serious .Something ____with it .

We ‘ll be back for our school’s _____anniversary (周年) ceremony . -I see. That means you’ll have a get-together with your classmates in ____years .

Almost seven tons of amber__________ the Amber Room.

Do you know who bought this e-dictionary him?-I think his father . [ ]

It is said that the Olympic Games ______ in London in 20