Your son has kept _________ for two hours. You’d better ask him to have a rest.
#51156
A
study
B
studied
C
to study
D
studying
推荐题目
Many students in our class are ______ of the dark, but I am _____ in it.
#49694
A
terrified ; interested
B
interested; terrified
C
terrifying; interesting
D
interesting; terrifying
— Thank you for ______ me _______ the housework. —My pleasure.
#49655
A
help; to do
B
help; with
C
helping; doing
D
helping; do