__________ , some students tend to develop a range of unhealthy habits .
#91470
A
Parents don’t watch over them
B
Not having watched over
C
With no parents to watch over them
D
Parents watched over
推荐题目
I will make friends with _______shares both my joys and sorrows.
#91507
A
that
B
anyone
C
whoever
D
whomever
Mary often stays up, reviewing her lessons, books___ all over the desk.
#91213
A
spreading
B
spread
C
are spreading
D
to spread
Bats are surprisingly long-lived creatures, some _____ a life span of around 20 years.
#91195
A
having
B
had
C
have
D
to have
Many students were watching the story of the heroes from Changjiang University on TV, ________ moved to tears.
#91115
A
all of them
B
all of whom
C
all of that
D
all of which
With so much homework ________, I have to stay at home, giving up the idea of playing computer games with Peter.
#91038
A
to do
B
being done
C
done
D
doing