Ⅰ.单句填空
1. The course consists of ten core modules and five optional modules.
2. All the arrangements should have been completed prior to our departure.
3. The boxes belonging to him were stuffed with books.
4. Don’t slice into your hand with that knife, kids.
5. He has met the standard of being an exceptional （exception） president.
6. Passengers may only take aboard the aircraft a minimum of hand luggage.
7. Sausages （sausage） in Canton style are of high quality and with special taste.
