The old man was seen _______ in the park at 7:00 a.m. yesterday.
--- Is France ________ Asian country? --- No, it isn’t.
---Thank you very much for showing me how to use the new mobile phone.--- _______
---Could you tell me ______?---About two weeks.
David may wonder ______ yellow was the colour of rulers in ancient China.
______ Millie ______ Billy is patient with children. I think they can make excellent teachers.