1.44题目:Riding on a bus without paying the fare() cheating the bus company.

1.31 It is highly desirable that a new president ()(appoint)for this college.

1.30 If you go out， I will () the baby.

1.29 The quarrel ()(origin)in a misunderstanding.

1.28 Their art does not try to serve society; it’s just art for art’s ().

1.27 These features are () of what we may call educated informal English.

1.26 We’ve () sugar.Ask Mrs.Jones to lend us some.

1.25 It has becoming ()(increase)difficult to find good teachers.

1.24 () what anyone does is beneficial to the society.

1.23 What () of the population in a modern technological society are， like myself， in the fortunate position of workers?

1.22 Scarcely had he gone out ().