---Where is Taiwan?---It is_____the southeast of China and____ the east of Fujian.A. in; to B. to; to C.in; on
---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.