16.- Some of my friends (come) to my party if I (invite) them. 17.-Julieta (paint) her flat if her friend Tom (help) her. 18.-If my boss (need) me, I (be) there at the office. 19.-That soup (taste) better if you (add) some salt and pepper. 20.-Hannah (organize) the celebration if you (want) to. 21.-Richard (lose) some weight if he (not drink) beer. 22.-If Kate (save) some money, she (go) on holiday. 23.-If Anne (dance) with her boyfriend, she (enjoy) very much. HESIU - 24.-Oscar (invite) his friend Tom if he (call) him 25.-Sonia (learn) to speak German if she ... (study) it at school.