1). Укажите, в каком времени и задатке употреблен глагол - сказуемое:

1). Не doesnt think (Present Simple native, active voice) the machine will be reliable (Future Simple, active voice).

2). Ive got (Present Simple, active voice) an appointment with Dr. Floyd at three oclock in the afternoon, but I wont be able (Future Simple, active voice) to keep it, Im afraid

3). I hope (Present Simple, active voice), you wont have (Future Simple negative, active voice) any trouble with the new car. In my opinion the talks were (Past Simple, active voice) just a waste of time.

4). Various problems of industry and agriculture were discussed (Past Simple,passive voice) at the meeting.