How long do you think it will be ________ the computer company puts forward a new product?
A. before B. since C. until D. that
We wonder if there is any possibility of the statistics ________ as soon as possible.
A. to be analyzedB. being analyzed C. analyzing D. to analyze
－Will you lend me some paper?
－Sorry, mine________.
A. is running out of B. has been run out C. has run out D. has run out of
I had wanted to help you last night but I couldn’t spare any time, for I _______ a composition which I have to hand in this morning.
A. wrote B. was writing C. had written D. have written
_______ seems to be a strong competition in China for senior high students to enter college or university.
A. It B. There C. What D. That
—When can I use your computer?
—Never! _______ should you touch it.
A. At no time B. In no time C. At any time D. At one time
