Give advice in these situation by using should: 1.my jacket is very dirty.2.my overcoat is too long.3.i can't see well.4.my watch battery is dead.5.i want to improve my english.6.i want to be a doctor.

You should wash your jacket

You should shorten your coat

You should improve your vision/you should wear glasses

You should charge your watch

You should learn more English words to improve your English

You should study well at school to be a doctor