Определите тип условных предложений и раскройте скобки.
1) if they (not accept) our terms, we (not sign) a contract.
2) the report isn`t very good. it (be) better, if you (work) harder
3) we (sign) a contract, if they (give) us a good discount.
4) if I (not feel) tired, I (go) to bed later.
5) if you (have) any problems, let me know and I (help) you.
6) if I (see) Jane, I (tell) her to phone you.