Many students joined in the __________ race in the sports meeting to be held next week.
—Who should be responsible for the accident? —The boss, not the workers. They just carried out the order.
During an interview, journalists always prepare the next question _____ on the interviewee says.
The law does not allow people to accuse themselves _____ a crime.
_____ let the other team win, the footballer took money for ______ not scoring goals.
Every evening after dinner, _____ tired from work, I will spend some time reading.