自主检测：
介词填空：
1. Usually he goes to have a walk ________ 6.00p.m. and 6.30p.m. in the park near his home.
2. The weather report is _______ 7:00pm ______ 7:05pm.
3. My uncle will arrive at my house ______ 9:00am _______ 11:00am.
4. Can I watch TV ________8 a.m. to 9.30 a.m.?
5. The little boy always has some snacks ______ lunch and supper.
6. I’ll be more careful _________ what you have said.
7. We won’t start our trip _________ the rain stops.
