1. We are sure how/when/where to do it. 2. The boss is uncertain how/when to assign someone else to the project. 3, Tom is careful about who/whom to deal with. He is particular about his business partners. 4. My friend is careful about what to deal with. She deals only with what is adequate. 5. We are not always sure how/when/who/whom to refuse 6. You are sometimes uncertain how/what/when/where to accept 7. Are you certain who/whom to assign to this job? 8. Sam is undecided how/when to leave. 9. My friends are sure when/where to go tonight.
Dear Diary, It’s Sunday again. I 1) am (be) so bored. I 2) don't know (not / know) what to do. Mum is in the kitchen. She 3) is cooking (cook). She 4) has been cooking (cook) since eight o’clock this morning. Dad’s in the garden. He 5) has been mowing (mow) the lawn for two hours. He 6) always works (always / work) in the garden on Sunday mornings. Jimmy is in his room. He 7) is doing (do) his homework. He 8) has been studying (study) for his history test for an hour. He 9) never plays (never / play) with me. Grandpa 10) is reading (read) his newspaper and Grandma 11) is knitting (knit). She 12) has been knitting (knit) a jumper for me for two weeks. The jumper is yellow and I 13) hate (hate) yellow. I 14) have been sitting (sit) alone in my bedroom all morning. You’re my only companion…
2. The boss is uncertain how/when to assign someone else to the project.
3, Tom is careful about who/whom to deal with. He is particular about his business partners.
4. My friend is careful about what to deal with. She deals only with what is adequate.
5. We are not always sure how/when/who/whom to refuse
6. You are sometimes uncertain how/what/when/where to accept
7. Are you certain who/whom to assign to this job?
8. Sam is undecided how/when to leave.
9. My friends are sure when/where to go tonight.