The first or second conditional? Помогите пожалуйста!Decide if these sentences are first...

Question

The first or second conditional?
Помогите пожалуйста!

Decide if these sentences are first or second conditionals, then put the verbs in brackets into the correct forms.
1.If I (know( the answer to all these questions, I (tell) you!
2 If I (forget) to phone you, (you/ ring) me tonight?
3. She (go) to China on holiday , if she (can) speak Chinese.
4. If we (have) longer school holidays, I (try) to find a part-time job.
5 I (start) cooking, If I (arrive) home before you.
6. If you (go) out shopping (you/ buy) me a magazine?

Answer 1

1. If I (knew) the answer to all these questions, I (would tell) you!
2. If I (forget) to phone you, (will you ring) me tonight?
3. She (would go) to China on holiday, if she (could) speak Chinese.
4. If we (had) longer school holidays, I (would try) to find a part-time job.
5. I (will start) cooking, If I (arrive) home before you.
6. If you (go) out shopping (will you buy) me a magazine?