我两个英语

I want 2.

他们至少要过两个小时才能到。

They won't arrive for at least two hours yet.

她的两个孩子仍住在家里。

Both her children still live at home.

我们互相碰杯，祝对方身体健康。

We chinked glasses and drank to each other's health.

I have two sisters.方法：1.I have…表示我有什么。2.妹妹是sister，两个妹妹要用复数sisters。

我没去过北京：i have never been to Beijing. （表示动作从未发生过） 我还没去过北京：i have been to Beijing yet.(表示动作尚未发生）