Do be careful with what you are to say.
题型:选择题
问题:
Do be careful with what you are to say. If you ___, you will leave a bad impression.
A.don’t
B.aren’t
C.won’t
D.can’t
Do be careful with what you are to say. If you ___, you will leave a bad impression.
A.don’t
B.aren’t
C.won’t
D.can’t