He has the Yellow Mountain twice. This time he there for two weeks and enjoy the beautiful views.
---Please _________ us in the party. ---I’d love to, but I’m afraid I’m too busy at the moment.
---The boss asked me to remind you of the meeting this afternoon. Don’t forget it! ---OK, I _________.
The teacher went up to ask _________.
Tom became a soldier in _________. He was in ________ at that time.
He considered __________ the book, which was considered __________ a great help in his study.