21.1 would love to go       this year, perhaps to the South of France.

A. abroad        B. aboard          C. board         D. broad

22. We were two months         schedule, so we had to do much extra work.

A. ahead         B. beside          C. under         D. behind

23. Some students got punished for     their names on the desks.

A. crossing      B. carving         C. completing    D. copying

24. English is a(n)      language in North America and Europe.

A. usual         B. ordinary        C. common        D. normal

25. With the         of science and technology, communication means no problem

A. development   B. conference      C. discovery     D. degree