I. Vocabulary 

1.  book(v) កក់ទុក
2.  come and join = តោះចូលរួម
3.  lunchtime (n)​ ពេលថ្ងៃ
4. experienced (adj) ដែលមានបទពិសោធន៍
5.  Meeting Room = បន្ទប់ប្រជុំ
6. comfortable clothes = សម្លៀកបំពាក់សមរម្យ
7. provide (v) ផ្ដល់ជូន
8.  take a maximum of = ចំណាយពេលច្រើនបំផុត

*Talking about time

1. Twelve noon = 12.00 p.m
2. Half past two in the afternoon = 2.30 p.m
3.  Quarter past nine in the morning = 9.15 a.m
4.   Five to four in the afternoon = 3.55 p.m
5. Quarter to eight in the evening = 7.45 p.m
6. Twenty to two in the morning = 1.40 a.m
7.   Twenty-five past six in the evening = 6.25 p.m
8.  Half past midnight = 12.30 a.m