When he ________ home, he saw his mother           the room.
#61148
A
got back; clean
B
got on; cleaning
C
got at; clean
D
got back; cleaning
推荐题目
Mrs. Brown isn’t here. She has to ______ her baby at home.
#61682
A
look at
B
look for
C
look like
D
look after
The scientist_______ everyone ______ our environment .
#59586
A
urge; protect
B
urged; to protect
C
urges; protect
D
urged; protect
It’s reported that the Slender West Lake Tunnel _________ in 2015.
#52723
A
is completed
B
will be completed
C
was completed
D
has been completed