----Is that Jack speaking? ----Sorry, he isn’t in right now. He ________ the park with his mother. A. have been to B. has gone to C. has been to
Sam worked until midnight yesterday. So he feels ______ today.
He failed the exam ________he was too careless.
You can’t do _______ before you finish your homework.
Mr. Lee has worked in a bookshop _______he left college in 2007.
Mike was ill yesterday,_______ he didn’t go to school.