( Eric came back home from school on Friday evening. )
Eric:Hi, Dad! I'm back.
Dad:Hmm, Eric ! How was your study this week?
Eric:Pretty goo  D. And I have good news to tell you. Do you want to know?
Dad:Of course. 【小题1】______________________ ?
Eric:I won first prize in the English speech contest.
Dad:Well done. 【小题2】your science? Any progress?
Eric:Yes, Dad! At least I tried my best and learned a lot from my mistakes.
Dad:Good! I' m sure that you can catch up with your classmates very soon.
Eric:Thank you, Dad! I've been busy these days and 1 feel tired. Shall we 【小题3】______ tomorrow?
Dad:A picnic? Why not? We all need to relax ourselves.
Erie:Great! 【小题4】? And what time?
Dad:Let's go to Central Park at 8:00 in the morning.
Eric:【小题5】?
Dad:The radio says it' s a fine day. Finish your homework first and we can help mum do something for the picnic,
Eric :That' s wonderful, Dad.

--How was your summer camp, Ben?  --________. I made so many friends.

－How was your day off yesterday?

－Perfect! It was ____ birthday of my grandpa’s . We had a big family celebration.

A. seventy    B. seventieth    C. the seventieth