es ________ on the PPT, Lee listened to the teacher ________.

Not until he left his home _____ to know how important the family was for him. [ ]

That was the first time I _______ there andI was impressed by the friendly people very much.

You can take the rest of the pie with you________, I wish you would, since I’m on a diet

Jack______ books in the library at 4 pm yesterday afternoon．