МАЛО ВРЕМЕНИ!
Sally is married to Tom and they have a baby. Last week, Sally went away on business, so Tom was at home. Sally asked him to do some things. Look at the list and write what Tom had or hadn’t done by the time Sally returned home.

Example 0. Tom had fed the baby by the time Sally returned home.

Feed the baby

yes

Cook something

no

Do the shopping

yes

Make the beds

no

Take the rubbish out

no

Put the baby’s toys away

yes

Pay the phone bill

yes

Tom hadn't cooked something by the time Sally returned home.

Tom had done the shopping by the time Sally returned home.

Tom hadn't made the beds by the time Sally returned home.

Tom hadn't talked the rubbish out by the time Sally returned home.

Tom had put the baby's toys away by the time Sally returned home.

Tom had paid the phone bill by the time Sally returned home.

1. i exercise regularly in summer but more to do in winter. 2. she usually walks slowly but now she is walking even   faster . 3. nina speaks loudly but mary speaks even   louder . 4. he runs fast, than other boys. 5. i don’t sleep enough, less   than 8 hours. 6. he behaves badly, than other boys. 7. i smile often, more than my sister. 8. peter lives far from school, but ann lives closer .

я думаю, что  4 и в 6 предложениях ничего изменять не надо. может я ошибаюсь.

2. was меняем на has

3. is be меняем на was

4. ate меняем на eaten

5. being меняем на be

6. is playing меняем на is being played

7. by меняем на with

8. writting меняем на written

; )