Choose the correct preposition.16. They bring ______ theirchildren carefully.a) aboutb)

Choose the correct preposition.

16. They bring ______ their
children carefully.

a) about

b) over

c) up

17. Hurry up or youll be late
______ the plane.

a) at

b) for

c) about

18. He looked ______ his lost
watch everywhere but didnt 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 havent written the
exercise yet but Im sure Ill finish it ______ a minute.

a) for

b) in

c) at