It’s too . I don’t think you can get to school on time, you take a taxi.

The parking meters are installed instreets to record and show the time _____ a driver has paid for is finished

I wonder how it ____ that Chinese climbers successfully finished the torch relay on the Mount Qomolangma, where the air is so thin.

does she always ask you for help–There is no one else________,is there

The headmaster______ a very good impression on the parents at the meeting.