The doctor worked for ________ after twelve o'clock.
A. two more hour B. two another hour C. more two hours D. another two hours
After the Asian Games, ______ people came to Guangzhou for a visit during holidays.
A. thousand B. thousands of C. five thousands D. five thousands of
Open your book, and write down the answers in the form on ________.
A. the 101st page B. 101 page C. Page 101st D. the Page 101
When he was ________, Joe went to United States.
A. on his twenties B. in the twenties C. in his twenties D. in his twenty
About _________ of the students in Grade Nine this year were born in the ________.
A. three five; 1960s B. three fifths; 1990s C. third fifth; 1997 D. third fifths; 1990s
Unit _____ is easy but _____ unit is difficult.
A. sixth; seven B. six; seven C. sixth; the seventh D. six; the seventh
