When satisfied that there are no contagious diseases on board，the quarantine officer will

If customers are satisfied, there is a chance that they will be retained for a long time and possibly permanently.（)

Why is it so difficult to fall asleep when you are overtired？ There is no one answer that【

He recommended that we______swim when there was a possible storm.A．need notB．would notC．no

Are you positive that there’s been no mis

Are you positive that there’s been no mis

Are you positive that there’s been no mis