【单选题】
He cannot be tired _______ he has walked only half a mile.
①
since
②
whether
③
when
④
as long as
【单选题】
If only he __________ what I tell him, but he won’t.
①
had done
②
would do
③
would have done
④
has done
【单选题】
Although Mary is satisfied with her success, she wonders __________ will happen to he private life.
①
how
②
who
③
what
④
that
【单选题】
20. Only when he had handed in his exam paper ____ he had made several mistakes.
①
he has realized
②
does he realize
③
has he realized
④
did he realize
【单选题】
In that country, guests usually feel that they are not highly ______ if the invitation to a dinner party is given only three or four days before the party date.
①
regarded
②
thought
③
admired
④
concerned
【单选题】
He is the only one of those workers who [填空]able to do this job．
①
are
②
have
③
is
④
has
【单选题】
He departed ____ to catch the train only to find his ticket was left in home.
①
in hurry
②
in haste
③
in a haste
④
with haste
【单选题】
Not only does Tom attend class regularly, but he also （）in extracurricular activities frequently.
①
participates
②
participate
③
involve
④
involved