II. Complete each sentence by adding a clause to the given subordinate conjunction. .
1. Fires can be prevented if ________.
2. Playing with matches is dangerous for___________.
3. Fire can be useful to man though__________.
4. We have nothing to fear provided _______.
5. Carelessness can be the cause of fires as well as _________.
6. Have fire extinguishers ready so that_________.

ADD A CLAUSE AND CONJUNCTION

subject: ENGLISH
answer it ASAP​