问题补充：
By no means to your parents.
A. is this the first time you are lying
B. this is the first time you have lied
C. this is the first time you tell a lie
D. is this the first time you have lied
答案：
A. is this the first time you are lying
B. this is the first time you have lied
C. this is the first time you tell a lie
D. is this the first time you have lied
解析：By no means 决不，否定意义放在句首，句子用倒状句。
This is the first time ……句型中常用完成时态。
