I.1-5 ACACD

II.1-5 BAACD/B 6-10 CCACA 11-15 DCBBC

The second day

I.1-5 DCAAD

II.1.children hospital

2.goes to by plane

3.do some shopping

4.enjoy themselves

5.other things

6.us the birthday song

7.late for

III.1. sell, buy

2. is sitting, is running

3. to close

4. sells

5. Does, have

6. read