Possible variants

1. I should/would never have thought that looking after

a child was so tiresome. 2. I should/would never have thought that

writing a summary ofthis article might cost so much effort.

3. I should/would never have thought that scrubbing a sooty

saucepan clean might turn out to be such a trying job. 4. The

harder he worked, the bigger wages he earned. 5. The more he

thought over the problem, the less he knew what to do. 6. The

more we stayed at the “Holiday In n”, the more we liked the place.

7. That won't do. You shouldn’t be so careless. 8. That won't do.

You’ll have to do everything all over again. 9. That won't do. You

treat the matter too lightly. 10. That won't do. Your answer is

wrong.

Exercise3, p. 8