Сinsert prepositions or post-verbal adverbs. 1. if it not the person you want to speak please ask to call the one you want. 2. do you have enough time__ me? 3. we should better discuss this matter __person. i can't say anything __the telephone. 4. even if your friend is angry, never answer __keep your emotions __yourself. 5. telephone unites people, but it should be used carefully__ not to separate them.
