В треугольнике ABC проведена биссектриса AL. Найдите BL иCL, если AB=10, BC=32, AC=30.

1.Образуйте прошедшую форму данных глаголов.
Visit, begin, start, be, travel, see, meet, work, leave, come, wash, open, drink, cook.
2.Употребите глаголы, данные в скобках в Past Simple.
a.Frank (take) a course in French last year.
b.They (walk) to the corner.
c.You (make) several mistakes in the last exercise.
d.The students (practice) the new words after their classes.
e.Mr. Wilson (drive) his car to work this morning.
f.We (spend) two weeks in Los Angeles.