还是 / 或者
Or (in questions) / or (in statements)
HSK 3HSK 3.0 · 2
A 还是 B?(choice question) | A 或者 B (statement)
Both mean 'or', but 还是 is used in choice questions (你喝茶还是喝咖啡?) while 或者 is used in statements (我们可以坐地铁或者坐公共汽车). A 还是 question never takes 吗. When an undecided choice is embedded in a statement (不知道, 没想好, 不管), 还是 is still used: 我还没想好去北京还是去上海. 还是 can also mean 'still' and 'had better' (你还是去吧).
HSK 3 gap fills; HSK 4 listening often uses 还是 meaning 'had better'.
Examples
你喝茶还是喝咖啡?
Would you like tea or coffee?
我们可以坐地铁或者坐公共汽车去。
We can take the subway or the bus.
周末我常常看书或者看电影。
On weekends I usually read or watch movies.
我还没想好去北京还是去上海。
I haven't decided whether to go to Beijing or Shanghai.
Exercises
1.你想吃米饭 面条?
2.我们明天 后天去都可以。
3.周末我一般在家看书 上网。
4.你是坐飞机去 坐火车去?