1. Last Sunday we c________ Christmas Day.
2. F_________ is the second month of the year.
3. I think winter is the best s________ of the year in Harbin.
4. Before I go shopping, I usually make a l________.
5. Do you do anything s__________ ?
6. We shouldn’t spit in p______ place.
7. Mother’s Day is on the s______ Sunday in May.
8. Now children are on ________(休假)
9. She’s listening carefully ________(当…时候) he’s reading the letter.
10. In the USA, Labour Day is a __________(全国性的) holiday.