Having taken our seats, _______.
Your window wants ________;you’d better have it ______ this week.
Between the two parts of the concert is an interval(休息时间), ______ the audience can buy ice-cream.
It is never clear _____ the man hadn’t reported the accident sooner.
____ good service, the restaurant offers different kinds of traditional Fujian dishes.
Our southern areas are reported in many newspapers _______ recently.