Помогите пожалуйста придумать 5 предложений с 1)look after 2)look forward to 3)look up 4)look down on 5)look out for Помогите пожалуйста,мне нужны не слишком короткие,уже всю голову сломала)

He is looking after his sister now.
I am looking forward the meeting with my old friends.
Would you like to help me please,I am looking up a red dress?
She always looks down on everybody.
What are you looking out for here?