Exercise 3 solution

Example answer (yours will differ), for lettuce, radishes and runner beans:
Lettuce: sow indoors in trays in March; prick out at two true leaves; plant out in April. Succession: sow a new tray every two weeks to June.
Radishes: sow outdoors in a drill 1 cm deep from late March; thin to 2-3 cm at the first true leaves. Resow a short row every two weeks.
Runner beans: sow indoors in deep pots in late April, two to a pot, removing the weaker; plant out after the last frost.
Record: write the variety, date and result for each in a notebook.