Choose the correct preposition. 16. They bring ______ their children carefully. a) about b) over c) up 17. Hurry up or you`ll be late ______ the…

Choose the correct preposition. 16. They bring ______ their children carefully. a) about b) over c) up 17. Hurry up or you`ll be late ______ the plane. a) at b) for c) about 18. He looked ______ his lost watch everywhere but didn`t find it. a) after b) at c) for 19. The children were watching their favourite programme ______ TV. a) on b) at c) in 20. I haven`t written the exercise yet but I`m sure I`ll finish it ______ a minute. a) for b) in c) at