I’m sorry I can’t help ____ the flowers, because I’m busy preparing for the singing competition ____ tomorrow.
#91816
A
watering; to be held
B
water; being held
C
to water; held
D
water; to be held
推荐题目
 I think this story is _____ .
#97542
A
worth being read
B
worth reading
C
worth to read
D
worth of reading
The children all turned ____ the famous actress as she entered the classroom. 
#99015
A
looked at
B
to look at
C
to looking at
D
look at
—We didn’t find the Blacks ________ the lecture.—No one had told them about ________ a lecture the following day.
#88710
A
attending;there being
B
to attend;there to be
C
attended;there be
D
attend;there was