1. My hair is too long. (go/barber's)

let's go to barber's shop

2. The kichen is in the mess. (tidy it up)

you must tidy it up

3. I've got a toothache. (go/dentist's)

you should go to dentist's clinic

4. I've got a pile of dirty clothes. (wash them)

how about washing your clothes

5. I eat to many sweets. (stop eating

i suggest you stop eating now