The teacher was absorbed in writing something, only _____ now and then to refer to a book or another.
#95364
A
to stop
B
stopped
C
stopping
D
having stopped
推荐题目
During the opening ceremony, “Miss Smile” has won the hearts of Chinese Internet users after being caught _____ the same smile for nearly 20 minutes．
#95597
A
fixed
B
to be fixed
C
to fix
D
fixing
Mrs. White showed her students some old maps from the library
#89637
A
to borrow
B
borrowed
C
to be borrowed
D
borrowing
When caught in the exam，he begged for my pardon and tried punishment.
#92590
A
cheating；escaping
B
cheating；to escape
C
to be cheating；escaping
D
to be cheating；to escape
Besides _____, she is kind and tender.
#98305
A
beautiful
B
being beautiful
C
she beautiful
D
is beautiful