Нужно exercise 1. complete these sentences. use can't or couldn't + one of these verbs: eat decide find go go sleep 1. i was tired but i couldn't sleep. 2. i wasn't hungry yesterday. i …… my dinner. 3. ann doesn't know what to do. she …… 4. i wanted to speak to martin yesterday but i …… him. 5. jim …… to the concert next saturday. he has to work. 6. paula …… to the meeting last week. she was ill.