Длины сторон АВ и ВС параллелограмма ABCD равны соответственно 8 см и 10 см. Отрезки BF и СЕ — перпендикуляры, проведенные соответственно из вершин В

Means of communication                                      be pleased to meet smb
To find the way in/out                                            be good at English
By means of                                                        In the beginning
Take part in                                                          In general,……
To work for a company                                          Have you ever been to London?