英文句子一問 ---- Lunch is my favourite meal.

Yes, your sentence is incorrect.
Lunch you have to be specific about what kind of food u consume at lunch.You can not simply say lunch is my favourite meal. You have to state precisely what kind of food is my favourite meal.

I agree with the above lady, correct in grammar, but it is not an English expression

中文如硬要用英語書寫,多會變得冗長, 舉例如下文:
'Among the three meals in a day, I like lunch the most.'

用中文說就是:午餐是我最喜愛的食物
當然有點錯誤
如果換成:Rice/Soup/Chicken leg is my favourite meal.會比較好
(即細分午餐的食物,不然會怪怪的)

有,you should write this:My favourite meal is my lunch.;then you said why you like the lunch and what food do you like best in the lunch.

小小錯

午餐是我最喜愛的一餐

meal係一餐, 唔係食物 (food)

加of the day會好些

Lunch is my favorite meal of the day.
午餐是我一天裏最喜愛的一餐

啱. 你想講你最仲意果餐係lunch ar ma, 不過少少怪, 唔知點解

Incorrect.
According to different meaning, you need to change to :

Chinese rice with meat lunch set is my favourite meal.

or
Chinese rice with meat is my favourite lunch set.

or

I like haveing lunch more than dinner.

2007-04-30 20:09:09 補充：
orI like having lunch more than dinner and breakfast.orMy favourite time of having food is lunch time.Or other acceptable expressions.