complete the sentences.
1. if i knew (know ) his phone numberm i'd tell (tell) you                                                      2. if i........................(live) in california, i ........................(go) surfing every weekend.
3. If Chsrlie..................... (help) at home, he ..............................(get on) better with his parentes.
4. If you.............(be) more careful, you..................(not lose) things all the time