1. The computer is out of (order/lack). Can you fix it? 2. This experiment is not (unique/sudden). Several researchers from Canada have been working on the same issue.
3. The effectiveness of this program is hard to (operate/estimate).
4. Who (discovered/invented) the planet Jupiter?
5. We agree that it is a (vast/complicated) issue. We haven’t found the solution yet.
6. They need the (exact/artificial) and complete text without any misprints.
7. A great (research/science) on family issues was conducted.
8. It is important to (involve/decrease) in the process experts from major groups.

есть фото ??? я посмотрю и скину

Once it was winnie the pooh on the road, saw the old house and thought: -what a scary house! there's probably ghosts. never seen a ghost. you have to look! and went to bear in the old-old house. there were animals and they have something under his breath said, and winnie-the-pooh was interesting and he said to the animals: -comrades, friends! you are there under his nose whispering? where you fell? and they got mad at winnie the pooh and attack him decided! and then ran the patch and all the animals fled. here is the adventure happened with winnie the pooh.   однажды шёл винни пух по дороге, увидел старый дом и подумал: -какой страшный дом! там наверное призраки живут. никогда не видел призраков. надо посмотреть! и пошёл мишка в старый-старый дом. там были животные и они что-то там себе под нос говорили, а винни пуху интересно стало и он сказал тем животным: -товарищи-друзья! что вы там себе под нос шепчете? вы откуда свалились? а они разозлились на винни пуха и напасть на него решили! а тут прибежал пятачок и все животные разбежались. вот такое приключение получилось у винни пуха.