Put the verbs in brackets into the correct tense. Add a

Put the verbs in brackets into the correct tense. Add a comma where necessary.1. If you ...have... (have) toothache, go to the dentist.2. If Peter ........................ (do) lots of exercise he39;ll be fit and healthy.3. Please call me if you ...................... (need) any help.4. ................Sarah ............................ (be) angry if we don39;t go to her party?5. Cathy will be able to go on holiday if she .......................... (save) enough money.6. Unless it ................................ (rain) we39;ll go for a walk.7. If you ............................... (work) hard you may be promoted.8. ........... you ......................... (give) me a call if you have time tomorrow?9. If you don39;t do your homework I ........................ (not/let) you watch TV.10. Mary won39;t go to Australia unless I ......................... (pay) for her tickets.11. If he ............................ (arrive) on time we39;llhave dinner before we go out.