Have some tea; it'll calm your nerves.

喝点茶吧，这会使你紧张的神经松弛下来。

《牛津词典》

I'll boil the kettle and make some tea.

我来烧壶开水泡点茶。

《牛津词典》

Denise went downstairs and made some tea.

丹尼丝下楼沏茶。

《柯林斯英汉双解大词典》

(Saying) Some tea companies use pesticides to grow tea leaves, but Honest Tea uses tea leaves from China,India and South Africa that are grown without pesticides or fertilizers.

VOA: standard.2010.02.17

you say, "It's ok, I will make some tea."

你可以说，“没事的，我泡点茶。”

来一杯红茶怎么样？ - SpeakingMax英语口语达人

You can use the "How about" pattern to offer her some tea.

你就可以用“How about”句型问她需不需要来杯茶。

How about 课堂 - SpeakingMax英语口语达人

He said management in some tea estates had tried to break the strike but failed.

BBC: NEWS | South Asia | Strike halts Assam tea production

We have learned that some tea party groups had unduly long wait times for tax-exempt status.

CNN: IRS scandal needs more than a scapegoat

After a flurry of handshakes, promises to sit down for some tea later, etc. we headed for our rooms.

CNN: Preparing to cover The Hajj