填入所缺的介词
1.Let us walk ____ there ____ lunch.
2.He has sports ____ every morning,but he will have sports____ this evening.
3.What are you going ____ do ____ breakfast?
4.You can take a No.2 bus ____the cinema.
参考答案:1. over / after
2. --/--
3. to / after
4. to