Health class in Mandarin is 保健课 or 健康课？

How do you say "I am on a soccer team" 我参加足球队？ 我是足球队的一员？ Are there more simple ways to say this? Thanks!

七点多 vs 七点左右 ”七点多“ 跟 “七点左右” 意思差不多一样吗？ 谢谢！

关于学校科目名称问题 Homeroom －（Every day for 10 minutes in the morning for the homeroom teachers to go over some announcements and such. ） 班会？ History- 历史 Health － 健康？ School Assembly 全校集会？ PE 体育 Math 数学 History 历史 Science 科学 Art 美术 English 英文 recess－ 休息？ Study hall呢?

Pregnancy related phrases What are some common phrases regarding pregnancy in Mandarin? For example - When is your due date? How far along are you? (How many months/weeks pregnant are you?) Are there any common phrases Chinese people ask/say when interacting with pregnant people? Thank you for your help!

How do you say "put your hands on head" We play games in class, and in Mandarin I would like to say "put your hands on your head, shoulders, butt...ets" Does 手在头上！ 手在肩膀！ 手在屁股！ work? Thanks!

广东话可能是对，可是说普通话时，这样的说法行吗？ “几时有时间见我？” 还有 ”你有等到明天才可以来。“ 谢谢大家

从。。。到 的句子 怎么说 I go to New York to Tokyo. 谢谢！OOPS! I go to NY from Tokyo.

最常用的说法 I pack my bag 我收拾行李 我准备行李 我整理行李 internship 我实习 vs我做实习 我去abc公司(做?) 实习 我做abc公司的实习