When his mother came home, he pretended sound.
#95833
A
sleeping
B
to sleep
C
to have slept
D
to be sleeping
推荐题目
Tom kept quiet about the accident ______lose his job．
#90191
A
so not as to
B
so as not to
C
so as to not
D
not so as to
_____ a successful fish scientist, you need to have a curious mind and be able to work on your own.
#96033
A
Become
B
To become
C
Becoming
D
Having become
_______ such heavy pollution already, it may now be too late to clean up the river.
#98615
A
Having suffered
B
Suffering
C
To suffer
D
Suffered
Full_________ to looking after three children at home, she no longer has time to enjoy the various activities in the club.
#92907
A
attached
B
occupied
C
contributed
D
devoted
I am familiar with his work and look forward to of his view on literary and artistic creation.
#96176
A
informing
B
be informed
C
being informed
D
have informed