1 It is common in ______ that people in _____ fifties are going to university for further education.
A. 90s; the B. the 1990s; / C. 90s; their D. the 1990s; their
2 Jack is good, hard-working and intelligent. _____, I can’t speak too highly of him.
A. In a word B. As a result C. In other words D. Above all
