I am sorry to have you ________ so long.
#95471
A
waited
B
to wait
C
waiting
D
to be waiting
推荐题目
I hate ______ their complains all day. one of these days I’ll tell them what I really think.
#98577
A
paying attention to
B
to talk about
C
listening to
D
to have heard
Every device ______in the plane must be designed and made with great care so as to make sure that nothing goes wrong in operation.
#98567
A
fitted
B
to be fitted
C
fitting
D
being fitted
I still remember to the Famen Temple and what I saw there.
#96369
A
taking
B
to take
C
being taken
D
to be taken
(2013·天津新华中学二次月考)________ several times，he still couldn't understand how to operate the machine.
#89556
A
Telling
B
Having told
C
To be told
D
Having been told
On seeing me, he turned over and pretended _____ around in the street.
#96508
A
to be wandered
B
to wander
C
wandering
D
to be wandering