We are busy__________ the final exams.
#51125
A
to prepare for
B
preparing for
C
preparing
D
preparing with
推荐题目
If you have difficulty something，wearing red it easier for you to take action．
#49897
A
do；makes
B
doing；making
C
with；make
D
doing；makes
— Thank you for ______ me _______ the housework. —My pleasure.
#49655
A
help; to do
B
help; with
C
helping; doing
D
helping; do
A great number of students said they were forced to practice the piano.
#50807
A
to question
B
to be questioned
C
questioned
D
Questioning