_______ those past years, we couldn’t help feeling sorry for our parents who never had a rest all the year round.
#96023
A
Looking back upon
B
Looking around
C
Looking out
D
Looking up
推荐题目
I was deep in thought, so I didn't notice _____.
#98297
A
him to come in
B
him come in
C
he come in
D
him coming in
As a student, every minute should be made use of _______.
#90806
A
study
B
to study
C
studying
D
studied
He is a football fan, so he is keen ________ football matches all day.
#88313
A
to watching
B
about watching
C
to watch
D
for watching