Can anyone help me write this sentence in Chinese?
I am trying to say :

'My mum and I want to go out and eat cake now, do you want to come with us?'

现在我跟妈妈想去吃蛋糕, 你想一起去吗?

Question

Can anyone help me write this sentence in Chinese?
I am trying to say :

'My mum and I want to go out and eat cake now, do you want to come with us?'

现在我跟妈妈想去吃蛋糕, 你想一起去吗?

Answer

我和妈妈现在想出去吃蛋糕，你想和我们一起去吗？

Answer

现在我跟妈妈想去吃蛋糕, 你想一起去吗? is not incorrect, but not very natural neither.

我和妈妈想去吃蛋糕，你想一起去吗？omit 现在。

use 要 instead of 想， if you are already on your way out

我和妈妈要去吃蛋糕，你想一起吗？去can be omitted as well.

Answer

yes you are exactly right.

Answer

我妈和我现在想去吃蛋糕,你要和我们一起吗?

Answer

我和妈妈现在想出去吃蛋糕，你想和我们一起去吗？