—— cannot do his sums.
—— played for an hour; etc., etc.
2. Put the second part to—
That poor boy ——.
My brother Tom ——.
The broken flowerpot ——.
Bread and jam ——.
Brown’s tool-basket ——; etc., etc.
3. Put six different subjects to each half sentence in 1.
4. Make six different sentences with each subject in 2.