She admitted to ________been there.
A. have
B. had
C. has
D. having
查看答案
I'm going to _________late with my friend and watch movies.
A. stay up
B. stay with
C. staying up
D. staying with
We look forward _______ your return on an early day.
A. up
B. away
C. to
D. with
________ were categorized according to age.
A. Participates
B. Participated
C. Participant
D. Participants
Only wholesale, not _______.
A. purchase
B. retail
C. tatic
D. spree