﹣The living conditions in the countryside have improved greatly in recent years.( )
﹣﹣The farmers are living a much ______ life than before.
A.happyB.happierC.happilyD.happiest
Be quick, we’ll be late for the meeting.
I still remember my first teacher __________ we haven’t seen each other for many years.
They have been friends __________ they were at primary school.
I’ll go to visit my uncle in England ________ the winter holidays start.
The mobile phone has changed people’s life a lot ________ it was invented.