从方框中选择适当的单词，并用正确的形式补充句子。（每空1分，共5分）

exercise   help    give    need     plan

I’m _______my vacation to Italy this weekend.
A doctor can__________ you medicine.
I have a toothache. I _________ to see a dentist.
Grandpa is pretty healthy because he ____________every day.
A lot of vegetables________ you to keep in good health.