Изменить предложения, используя нулевой условное 1) talking to my best friend always makes me feel better. 2. we can't finish it without your help. 3. phone this number and they give you information 4. unless you go out you never meet people.

1) If I talk to my best friend, it always makes me feel better. 2. We can't finish it if you don't help. 3. If you phone this number, they give you information. 4. If you go out, you meet people.