Present perfect or past simple? -what are you doing this weekend? -i dont know. i/not/decide/yet. -i cant find my adressbook. have you seen it? -it/on the table/last night. -are you hungry? -i/just/eat. -paula and sue are here? -are they? what time/they/arrive?

- What are you doing this weekend? 
- I don't know. I haven't decided yet.

- I cant find my address book. Have you seen it?
- It was on the table last night.

- Are you hungry?
- I have just eaten.

- Paula and Sue are here.
- Are they? What time did they arrive?

Relationship is always a hard thing and you need to be prepaired for this. Relationships are based of understanding and love. And these are the main things, that can keep you two together. Although common interests, in my opinion it's very important to have at least 2 or 3. You don't have to share everything. Because in every relationship you need to find something new to you. Find out about a new movie or a book, a new place to visit or a new game to play.
If you ask me, what my ideal girlfriend is like, I would probably say kind, caring, understanding and clever. Her beauty would be a perfect bonus, of course. As I said, we can have mutual interests, so we can spend time doing something together and both enjoy it.

The doctor will examine you carefully: feel your pulse, sound your chest, heart and lungs, test your blood pressure. The only thing you should do is to follow his directions. Otherwise a slight ailment can develop into an incurable malady.Is there anything more important than health? I rather doubt it. If your body suffers from any disorder your mind suffers with the body, too. You can't be good either at work or at studies. Aches and pains lead to irritation, nervous breakdown, exhaustion and apathy.
Doctors treat patients. If you have a headache, toothache, backache, stomach-ache or earache, if you have a sore throat, eye or finger, if you feel pain in any part of your body, if it hurts you to move — you need help. First of all you have to turn to your physician.
My friend Ann had a terrible toothache, so she made an appointment to see the dentist. He had a look at the tooth and decided that she needed a filling. The cavity was a big one, so he had an injection first. Afterwards it felt so much better