That store has been closed for more than a month
何谓进行式,它的使用时机是表示某一个动作,在现在的时间里正在进行.而过去进行式呢?只不过将现在进行式稍做修改,亦即「过去进行式」是「表示在过去的某一个时间点,某一个动作正在进行」.如：
1. 昨晚八点,他正在家里看电视.
He was watching TV at home at 8:00 yesterday evening.
2. 上周四晚上,Mary 和她的同学正在逛街买东西.
Mary and her classmates were going shopping last Thursday night.
「过去进行式」也可以用在「在过去的某一个时间点,当某一个动作突然发生时,另一个动作正在进行」.例：
3. 星期日当我到他家时,他正在泡茶.
When I got to his home on Sunday, he was making tea.
4. 当她的手机响的时候,她正在开车.
She was driving when her cell phone rang. That store has been closed for more than a month
何谓进行式,它的使用时机是表示某一个动作,在现在的时间里正在进行.而过去进行式呢?只不过将现在进行式稍做修改,亦即「过去进行式」是「表示在过去的某一个时间点,某一个动作正在进行」.如：
1. 昨晚八点,他正在家里看电视.
He was watching TV at home at 8:00 yesterday evening.
2. 上周四晚上,Mary 和她的同学正在逛街买东西.
Mary and her classmates were going shopping last Thursday night.
「过去进行式」也可以用在「在过去的某一个时间点,当某一个动作突然发生时,另一个动作正在进行」.例：
3. 星期日当我到他家时,他正在泡茶.
When I got to his home on Sunday, he was making tea.
4. 当她的手机响的时候,她正在开车.
She was driving when her cell phone rang.