is making是什么时态

is making是现在进行时。例句

Your brother is making a fool of you.

你哥哥在戏弄你呢。

All this talk of food is making me hungry.

老这么谈吃的勾起我的食欲了。

The country is making preparations for war.

这个国家正在进行备战。

My boss is making life very difficult for me.

我的`老板总是给我找麻烦。

The artist is making sketches for his next painting.

画家正为他的下一幅作品画素描。

The US president is making a return visit to Moscow.

美国总统正在对莫斯科进行回访。