一、用适当的介词或副词填空
1.Colourful umbrellas add a lively atmosphere in the street in summer.
2.They managed to agree a date for the wedding.
3.His words don’t agree his actions.
4.When World War Ⅰ broke , he seemed to have become another man, downhearted.
5.Science has brought many changes in our lives.
6.Good relationships are built mutual trust.
7.As I grew up in a small town at the foot of a mountain, the visit to the village called scenes of my childhood.
