In order to catch the movie, Mary finished her supper in ________ ten minutes.[ ]

The father, along with his four children _______ Hangzhou. When they will be back ______ fixed.

With the house prices ____.more and more people feel hard to buy a house.

Having lived in China for 8 years, Helen has a good _______ of both English and Chinese.

Whenever I see Sally, I always ______her mother.