. —He hasn’t told me when he the ticket.—Don’t worry. He will give it to you when he it.

205. The battle hero we _______an ordinary soldier at first gave us an inspiring(令人鼓舞的) talk.

I don’t know whether you happen ____ it, but I’m going to study in USA this September.

They dug _____,then put the box in it.

It is ______ great pleasure to meet the expert who is doingresearch on _________ archaeology.