Passengers are requested not to walk across the __________.

He saw himself ______________ in the mirror.

I didn't do it on ____________ - it was an accident.

His __________________ behaviour was wholly inappropriate for such a formal occasion.

We sold the bike ______________ advertising in the local paper.

Reducing speed limits should ＿＿＿＿＿＿ fewer deaths on the roads.

I wish you'd spend more time at home _________________ going out drinking with your friends every night.

After a heated discussion, the students came to the _________________ that they would take a field trip to Hualien this summer vacation.

We are concerned with the _______________ and psychological well-being of our employees.

Crude oil is used as the basic ___________________ for making plastics.

Together they would ______________ the next government.

Increasing the number of women in top management jobs will be a slow ________________.

My sister surprised everyone by ________________ she was leaving her job.

Some people start smoking at a young age without thinking of the _______________.

It's almost impossible for _______________ young married couples to buy a house in this big city.

Mercedes were pioneers during the early days of car ___________________.

________________her illness, Mandy was not able to stand for a long time.

I knew a lot about the subject already, _____________ her talk was interesting.

Although Patty is going to get married tomorrow, she is _____________ in love with another man.

With the summer __________________, students are getting more and more excited.