. The celebration started at ten in the morning and____about two hours.

. With all factors ______, we think this program may be better than all he others n achieving the goal

A, being considered   B. considering    C. are considered     D . Considered

.Generally speaking, clothing made of man-made is less superior than_____made of natural fibers like cotton wool or silk

. I want to learn about your holidays. Could you tell me how you usually _____Thanksgiving Day in your country.

. I crossed the street to _____meeting him, but he saw me and came running towards me

. Recently a terrible earthquake happened in Sichuan, ____the people are still suffering.

. I think immediate action should be ____to prevent the facories sending out waster

. ---When did Miss Wang leave the office

----She left ____you turn bake to write on the blackboard

Athe minute         B. a time   C. until     D. Unless

. The bus the man was looking forward to _______only a minute ago

. The boys enters the classroom, smiling and______, and_______down to have their lessons