It’s important for us_____ in good health.  
#44487
A
keep
B
keeping
C
to keep
D
kept
推荐题目
If the magazine is online, paper _______  .
#44536
A
won’t need
B
doesn’t need
C
won’t be needed
D
hasn’t needed
Our classroom is tidy because it ____ every day.
#44421
A
cleans
B
cleaned
C
is cleaned
D
was cleaned
It is said that Chinese people_________ to travel to Hongkong freely next year.
#44418
A
are allowed
B
allow
C
will allow
D
will be allowed