你要吃苹果,要不我给你买香蕉。
nǐyào chī píngguǒ , yàobù wǒ gěi nǐ mǎi xiāngjiāo 。
You want to eat an apple, or should I buy you a banana?
我们可以去看电影,要不就在家休息。
wǒmen kěyǐ qù kàn diànyǐng , yàobù jiùzài jiā xiūxī 。
We can go watch a movie, or else just rest at home.
你想喝茶,要不喝咖啡也可以。
nǐxiǎng hēchá , yàobù hē kāfēi yěkěyǐ 。
You want to drink tea, or you can also drink coffee.