— How was your trip to the park?— It couldn’t be         . We lost our way and it kept raining. 

This blue bike is too expensive. Could you show me a ______ one?

I think there will be _____ people and ______pollution.      

Which city is         , Beijing or Shanghai?

—Are you getting on well with Tom?—Not very well, but we used to be friends. The more I know him, ________ I like him.