Поставьте глаголы в скобках в форме FutureSimple .

1. I think we two return tickets. (to buy)
2. Kate ten tomorrow. (to be)
3. My aunt to Canada next summer. (to go)
4. I you in the evening. (to phone)
5. I'm sure our 3-day tour more than 5000 roubles. (tocost)
Перепиши эти предложения в отрицательной и во формах.