--- Why do you think David is the suitable person for the job?
--- Because he has higher ambitions _________ others have already been satisfied.

It is not always easy for the public to see _______ benefit a new invention can be of to human life.

I’ve got a message from the head teacher ______ the English exam won’t be held tomorrow.

Few people know the fact ______ was not until 1936 that basketball became a regular part of the Olympic Games.

      I accept that he is not perfect, I do actually like the person.

T he problem of the present world is that those who are imaginative have little experience       those who are experienced have weak imagination.

We understand _______small changes to our land can have a big impact upon our environment __________ as we know is vulnerable enough.

I usually take something to read when I travel by train       I feel bored.

“All     is necessary for the triumph of the evil is     good men do nothing．” Edmund Burke said．

________, he does get annoyed with her sometimes.