The Science Museum is popular because people _____ do experiments there.
Daniel is busy these days. I doubt he will come to my birthday party or not this Sunday.
-----When will you come to see me, on Tuesday or Thursday?----- day is OK. I’m on holiday.
--- Have you heard about that car accident near the school?---Yes, luckily no one_______.
--- Why did your father get ______ with you just now?--- Because I did even ______ in the writing competition this time.
--- ______ does this scarf belong to?--- Let me see. Oh, it may be ______.