I know a place __ we can have a big meal.
Why have they sent me this bill? I _____it several weeks ago[ ]
I _____ the book for two weeks. I must return it to the school library.
Has your father returned from Africa yet?-Yes,but he __________here for only three days before his company sent him to Australia[ ]
The project alongside with the experiment we had once devoted so much time ______ perfectly