第 68 课: 复习第六部分-1

These people are in a parade. 这些人在游行

These people were in a parade. 这些人刚才在游行

The man is in the truck. 那个男人在卡车里

The man was in the truck. 那个男人刚才在卡车里

The woman is going to enter the store. 那个女人正要走进那家商店

The woman is entering the store. 那个女人正走进那家商店

The man is going to close the trunk of the car. 那个男人正要关轿车的行李箱

The man has closed the trunk of the car. 那个男人已经把轿车的行李箱关上了