Fill each gap with one of the words or word combinations from the box in an appropriate form

1)I didn't know that Joe had to get up early, so didn't wake him up. If I knew he had to get up early, I'd wake him up.
2) I was able to buy the car only because Jane lent me the money. If Jane didn't lend me the money, I wouldn't be able to buy the car.
3) Karen wasn't injured in the crash because she was wearing a seat belt. If Karen didn't wear a seat belt, she would be injured in the crash.
6) You didn't have any breakfast that's why you're hungry now. If you had some breakfast, you wouldn't be hungry.
7)I didn't get a taxi because I didn't have any money. If had some money, I would get a taxi.

1 a) Does he often (wake) ut at 6 o'clock in the morning? b) Is he ( waking) up now? c) Did he ( wake) up at 9 o'clock yesterday morning? d) Will he (  wake) up early tomorrow? 2. a) Who ( swims) in the river every summer? b) Who ( is swimming) in the river now? c) Who (swam) in the river last summer? d) Who (will swim) in the river next week? 3. a) With whom do they usually ( go) for a walk in the forest? b) With whom are they ( going) for a walk in the forest now? c) With whom did they ( go) for a walk in the forest the day before yesterday? d) With whom will they ( go) for a walk in the forest tomorrow afternoon?