Over the years I have collected five ________ foreign stamps, ________ of them are from the USA.A. hundred; two hundreds B. hundred; two hundredC. hundreds of; two hundred D. hundreds; two hundreds
-Where _______ the 2008 Olympic Games _______?. -You don’t know? Beijing!
______ he is very busy, Li Ming always helps others.
The visitors our factory two days ago.
The story happened ________ the 19th century
Sign means “please don’t park your car here.”