Choose the best answer in the brackets to complete these sentences
1. Lan (are used to/ used to) go to Sam Son in the summer.
2. We (are used to / used to) playing soccer in the garden.
3. He is used to (get/ getting) up early.
4. Nam is (used to/ use to) doing his homework in the afternoon.
5. I wish I (were/ was/ am) a doctor.