她第一次来到这个陌生的城市，感到既紧张又兴奋。

She felt both nervous and excited when she first arrived in this ___strange city.

我真的不喜欢陌生人来敲我的门。

I really don’t like ___strange people coming to my door.

我从未来过这里，所以一切都让我感到陌生。

I've never been here before, so everything feels ___strange to me.