As a student, every minute should be made use of _______.
He was very rude to the Customs officer, _____ of course made things even worse.
It’s helpful to put children in a situation ________ they can see themselves differently.
Would you please keep silent?The weather report ________ and I want to listen.
________ late in the morning,Bob turned off the alarm.
He has been working too hard.______, he needs to have a rest.