Answer:
1) Always obey the road <u>signs</u>.
2) You mustn't panic if you <u>fall into</u> a mud bog!
3) Do you ever <u>borrow</u> books from the library?
4) Some documentaries use video footage from <u>hand-held</u> cameras.
5) My dad hates it when another driver <u>cuts</u> him off.
6) December to February is <u>breeding</u> season for elephant seals. They give birth to a single pup.
7) Try to <u>focus</u> on what he is talking about.
8) The <u>police</u> car was chasing the suspect through the streets.
9) Scorpion stings can be <u>fatal</u>, so you should be very careful.
10) There are lots of <u>poisonous</u> spiders and snakes in a jungle. Their bites can be very dangerous.
Good luck ^^