After he was knocked down by a bike, he was badly hurt and had to ______ to his feet.
We attend lectures in the school meeting room at weekend _______ seats more than 800 students.
How can you expect to get ahead in your life _______you even live to yourself from time to time?
Much disappointed as he is _______ in the job interview, he still keeps his confidence.
Time is pressing; it’s impossible for me to get there in an hour, ______ the possible delays.
According to the school rules, a student ______ report any damage to school properties to a teacher or the office immediately.