It’s already 9:00 o’clock, but he hasn’t turned up yet. — He ______ in the traffic jam.

In modem times, girls like beautiful clothes. —Yes, _____ and ______. After all, our life has greatly improved.[ ]

Many students signed up for the _______ race in the sports meeting to be held next week.

The National Education Department says again school safety has set off alarm bells with frequent serious accidents _____ students got injured or even killed. [ ]

My father usually drives to work ______ taking the bus.