______ to reach them on the phone, we sent an email instead.
#92649
A
Fail
B
Failed
C
To fail
D
Having failed
推荐题目
______ the project in time, the staff have been working at weekends since last summer.
#97036
A
Completing
B
Having completed
C
To have completed
D
To complete
Today there are more airplanes________ more people than ever before in the skies.
#88392
A
carry
B
carrying
C
carried
D
to be carrying
_____ in Paris, the Louvre is one of the world’s largest art galleries.
#94647
A
Locating
B
Located
C
Having been located
D
Being located
I really like this song as it is often heard _________everywhere in China.
#95328
A
singing
B
sung
C
having sung
D
to sing
A few days before its anniversary, the school decided to have the buildings _____ clean as well as elegant.
#98061
A
look
B
to look
C
looked
D
being looked