Put the verbs in brackets into the future simple tense 1. i think we two retun tickets. (to by) 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. (to cost)

I think we'll buy two reyurn tickets 

Kate will be ten tomorrow (to be)

My aunt will go to Canada next summer (to go)

I will phone you in the evening (to phone)

I'm sure our 3-days tour will cost more thav 5000 roubles (to cost)