Complete the sentences using the words. explain the difference between the following sentences. 1. if/busy/am/not/i/, i/come/stay/will/with/and/you. 2. i/busy/if/wasn’t/, and/stay/come/with/i’d/you. 3. have/if/you/time/free/, sandboarding/will/you/go. 4. had/if/free/you/time/, would/you/sandboarding/go. 5. if/questions/the/easy/are,/will/ the/everyone/test/pass. 6. if/questions/were/the/easy,/test/would/pass/ everyone/the.