1 . How did that come ______? I can't understand how it happened.
2. He wanted to save money on a regular basis and put ______ fifty pounds a month.
3. Jane has taken ______ teaching like a duck to water.
4. Could you look ______ her number in the phone book?
5. He's against the idea, but I think I can talk him ______ it.
6. I have nothing but admiration ______ the way she tackled the problem.
7. I’m sorry, this letter is addressed to you – I opened it ______ mistake.
8. If her temperature goes up, send ______ the doctor.