--What' s your plan      this winter holiday ?
--I'd like to have a trip to      European country to visit .
A. of, an          B. for, a          C. to, the

－I think exercising every morning is good for our health.
－Yes. I agree         you.

—When are you leaving __________ Beijing?
—Tomorrow. I’m arriving in Beijing at 3:00.

------When  are  you  leaving?
-------I'm  leaving_______.

We were sad to know that about 30 kids had been killed in Sandy Hook, Newtown, the USA ____ December 14, 2012.

—How do you know that he has bought ___ MP5?
--- He wrote ____ e-mail to me yesterday.

Here is a nice photo    my family.
A. of   B. in    C. at

---Tom, do you know where Jiayou supermarket is?
---Sorry. This city is unfamiliar ________ me. You can ask Bill. He is familiar ________ this place.

I write down everything about work in my pink notebook; ________it, I’ll forget the things I    should do.

Mary often gets to school          .