【单选题】
I’m afraid he _______find the key to this problem.
①
could never
②
never could
③
couldn’t never
【单选题】
His decision was ____, since he could not see the action
from where he was standing.
①
arbitrary
②
ordinary
③
casual
④
accurate
【单选题】
7.We could see he felt ______ as he pointed and laughed at them.
①
inferior
②
. stupid
③
superior
④
advanced
【单选题】
5. As he is recovering, he has grown more confident and _______ about life.
①
pessimistic
②
positive
③
negative
④
interested
【单选题】
A police officer claimed he had attempted to ____ paying his fare.
①
avoid
②
reject
③
refuse
④
neglect
【单选题】
A police officer claimed he had attempted to _______ paying his fare.
①
avoid
②
reject
③
refuse
④
neglect
【单选题】
9. No sooner _______ he arrived home than he _______to start on another journey.
①
has; was asked
②
have; were asked
③
had; is asked
④
had; was asked
【单选题】
No sooner________he arrived home than he________to start on another journey.
①
has;was asked
②
have;were asked
③
had;is asked
④
had;was asked