-----Did you watch the basketball match yesterday?-----Yes, I did. You know, my brother ________ in the match.
_____ it will do us harm or good remains to be seen.
Since everybody is clear, there is no _____ in discussing the question any further.
The general manager’s _____ directions confused the staff, who didn’t know what to do.
He made a promise____he would achieve the success that his parents were looking forward to.
C Being hard-working is of the highest __________ to becoming successful.