_________ the final exams, I would have gone to the concert yesterday.

A Belgian French-language daily has issued _______ is thought to be Europe’s first 3D newspaper —complete with cardboard viewing glasses.

St. Louis has replaced Camden, New Jersey ______ the most dangerous US city, according to a study based on FBI crime data which was released Monday.

—How can I reserve the tickets?
—      phone.

—How many photos have you taken?
—I’ve taken 60 ________. I’ll take more.

Much ________ my surprise，every student looked at me ________ surprise when I came into the classroom.

____ the fog, we should have reached our school in time.
　 

To pick up as soon as possible, Tom was advised to do exercise ________ a change in diet.

Seeing their son back home safe and sound, the couple smiled _____.

Did you pay a visit to the Great Wall .     the time when you were in Beijing?