1. i … very well for the last few days. haven’t slept am not sleeping haven’t been sleeping didn’t sleep 2. take an umbrella in case it …. raining will rain rained rains 3. perhaps my neighbours are at work now. my neighbours … be at work now. can may could might 4. if anika … taller and slimmer, she could be a model. would be were was will be 5. the man ….. alice is talking to is her father’s best friend/ whom that which who 6. we (1) ….. a new car if we (2) ….. enough money. (1) would buy; (2) had (1) bought; (2) would have (1) might buy; (2) saved up (1) could buy; (2) earned