—What do you think has made Jane so worried?—_______ all the tickets for the stamp show.
#50580
A
Lose
B
Lost
C
Losing
D
To lose
推荐题目
---Do you feel like ______ or shall we go by bus?---I prefer _______ , but we had better take a taxi, for time is short.
#49444
A
to walk; walking
B
walking; to walk
C
walking; walking
D
to walk; to walk
I hear the birds _______.
#51349
A
sing
B
to sing
C
sings
D
singing