–What did you find in the zoo?

–The animals _______ in tiny cages and they could hardly move at all.

A. keep              B. kept            C. were kept         D. were keeping

---Did you find the small village yesterday?

---Yes, without any difficulty, for it has __________changed over years.

---How did you find your visit to Qingdao, Joanna?

--- ________________.

A. Oh, wonderful indeed                                        B. I went there alone     

C. First by train and then by ship                 D. A guide showed me the way

 —Did you find the small village yesterday ?
— Yes, without any difficulty, for it has         changed over years.