—Can those ____ at the back of the classroom hear me?---No problem.
#88344
A
seat
B
sit
C
seated
D
sat
推荐题目
________ many times, he finally understood it.
#94974
A
Told
B
Telling
C
Having told
D
Been told
______ after a long walk, Mike called and said he couldn’t come to the party. 
#92363
A
Having worn out
B
Being worn out
C
To wear out
D
Worn out