The Chineselanguage _______ many western languages _______ it uses characters which havemeanings and can stand alone as words.

ere is less and less coal and oil,scientists are exploring new ways of making use of ______ energy, such assunlight, wind and water for power and fuel

I’ve been writing this report ____for the last two weeks ,but it has to be handed it tomorrow.

We all agreed to her suggestion that we＿＿＿＿＿＿to the Great Wall for sightseeing(观光 ).

I didn’t go to Tom’s birthday party yesterday. What about you— ________, because I was preparing for the exam all the time.