Much to my surprise, I found the education system of the USA was totally different from ______ of my home country.
| A.it | B.that | C.one | D.what | 
It has been proved taking exercise regularly does good to one’s health.
| A.whether | B.when | C.what | D.that | 
I will appreciate it you can change your plan a little bit to make it more workable.
| A.so | B.if | C.since | D.although | 
--- Did you see a girl in white pass by just now?
  --- No, sir. I a newspaper.
| A.read | B.had read | C.would read | D.was reading | 
With the speedup of the railway, now you can get to your destination by train.
| A.fast | B.faster | C.fastest | D.the fastest | 
The performance will be given next week. You can go to the student union tickets.
| A.for | B.in | C.by | D.on |