a lot of修饰可数还是不可数名词

There were a lot of people at the party.

有许多人参加聚会。

He's made a lot of new friends.

他交了许多新朋友。

There's always a lot of traffic at this time of day.

每天这个时候总是有很多来往车辆。

There are a lot of empty properties in the area.

这个地区有大量的闲置房地产。

Nowadays a lot of people work from home.

如今有很多人在家工作。