---I don't like the music because I can't sing along with it. ---Me, _______.

--- Mum, have you seen my mobile phone?
--- _________you bought last week? I’m sorry I haven’t seen _________.

Where_______ your gloves? I can' t find_______.

Scientists from different countries are trying to_____ a good way to solve the energy problem.

Detective Lu thought that ________ Xie Yiming ________ Wang Gang were likely to kidnap  Guan Dawei’s son.

----Where is Tom now, Millie?
----I saw him _______ in the street a moment ago and I told him _________.

—         will she stay here?
—For        .
A、How soon, one hour and a half.
B、How long, one and a half hours.
C、How often, one hour and half.

Did you find the answer       the question about        TV very interesting?

Peter is my best friend. He often helps___   science.

The problem is  _________ difficult ________ students can solve them.