卷面总分：0分 答题时间：分钟 试卷题量：0题
He pointed at the new car and asked, "___ is it? Have you ever seen it before?"
My father asked __ to help with his work.
Nowadays little knowledge __ to be a dangerous thing.
If their marketing team succeeds, they __ their profits by 20 percent.
I haven' t been to a pop festival before and Mike hasn' t __
You'd better take these documents with you __ you need them for the meeting.
_ is known to the world, Mark Twain was a great American writer.
John complained to the bookseller that there were several pages______ in the dictionary.
Not until the game had begun __ at the sports ground.
Moviegoers know that many special effects are created by computers, they often don' tknow is that these scenes still require a lot of work.
The president is to give a formal __ at the opening ceremony.
When I am confronted with such questions, my mind goes __, and I can hardly remember myown date of birth.
This article __ more attention to the problem of cultural conflicts.
Jonathan and Joe left the house to go for__ after supper.
