It was announced that only when the examination papers were handed in ________to go out of the classroom.
In my opinion, ________ matters is whether we can win together as a team instead of individuals.
No student ________ go out of the school campus after 10:00 at night without permission according to the school regulations.
Only after one loses something ________ how precious it is.
Life is like riding a bicycle. _____ your balance, you must keep moving.
Peter, though a green hand, has earned not only the trust of his fellow workers but also ________ of his boss.