afraid of make mistakes!
#66224
A
Don’t be
B
Not to be
C
Not being
D
Be not
推荐题目
_________ play in the street.It’s very dangerous.
#59409
A
Do
B
Not
C
Don’t
D
Doesn’t
—— What sport do you like best? —— Springboard diving.____ to dive into water from high board! 
#66287
A
What a fun is it
B
How fun it is
C
How a fun is it
D
What fun it is
_____ it is to jump into a river to swim on such a hot day.
#66127
A
What a fun
B
What fun
C
How a funny
D
How a fun
Whatever happens, Tom, ________ drugs.
#65899
A
doesn't take
B
not take
C
not taking
D
don't take
——Don’t eat in class, Hu Lei!      ——_______, Miss Zhang.
#59370
A
Excuse me
B
Sorry, I won’t
C
No problem
D
Not at all