I think it’s important ______ healthy.
#50995
A
keep
B
keeping
C
keeps
D
to keep
推荐题目
The poor little girl was _________young to know ______________ when her parents suddenly died in an accident.
#50656
A
so; what to do
B
too; what to do
C
so; how to do
D
too; how to do
He always tells us stories to make us .
#50148
A
interested to laugh
B
interesting laughing
C
interesting laugh
D
interested to laugh
-- Do you know why he left so early ?--__________ for the English test, I guess.
#49761
A
To study
B
Study
C
Studied
D
Studying
Our headmaster isn’t in his office. I can’t find him anywhere. Did you notice him ______ the office?
#48914
A
to enter
B
enter
C
to leave
D
leave