22. –Why, I couldn’t get you on the phone this morning.--We _____ tennis in the yard when you called.
The situation at Omaha Beach was so bad _______ the soldiers succeeded in landing on the beach with a lot of people losing their lives.
_______ it two days ago when you arrived home late that you came across her?
Ten _______ teachers in our school will be selected to teach Chinese in London .
_____ extremely exhausted, I turned to look at the puppy that _____ at the door.
—May I borrow your English novel now? —______. I’ve been reading it since last Monday.