I'm afraid this painting is not by Picasso. It's only a copy and so it's _____.
After a long discussion about the advantages and disadvantages of the plan, they finally __________ a conclusion __________ it is relatively practical.
-- There will be a __________ TV broadcast of the singing competition “The Voice of China” tonight. -- That’s great. I adore all of the singers.
A small plane crashed into a hillside five miles east of the city, _________ all the four people on board.
He deserves to gain a high score in the coming exam, as he _________ preparations for it.
In the lecture, little Tom kept silent all the time unless _________ to express his opinion.