35. It was the fifth time that he ______ to such a meeting.
----Has Mr lee arrived? ---No, but it is already 9 o’clock. He should ____at any time.
I’m impressed with his determination. When he had a problem to solve, he _____ work at it until he found an answer.
---Did you enjoy staying with your good friend last week,Lily?---Yes, I______ with him for a long time.
---Thank you for your explanation. Now I understand what our teacher said.----________.
-----My partner, a beautiful girl, is_____ about food.-----No_____ she looks so thin and weak.