Conjugación del verbo inglés
MAY IMPROVE

Verbo regular: improve - improved - improved

Afirmación

Forma simple	Forma con V-ing
I may improve you may improve he may improve we may improve you may improve they may improve	I may be improving you may be improving he may be improving we may be improving you may be improving they may be improving
Perfecto	Perfecto con V-ing
I may have improved you may have improved he may have improved we may have improved you may have improved they may have improved	I may have been improving you may have been improving he may have been improving we may have been improving you may have been improving they may have been improving

Negación

Forma simple	Forma con V-ing
I may not improve you may not improve he may not improve we may not improve you may not improve they may not improve	I may not be improving you may not be improving he may not be improving we may not be improving you may not be improving they may not be improving
Perfecto	Perfecto con V-ing
I may not have improved you may not have improved he may not have improved we may not have improved you may not have improved they may not have improved	I may not have been improving you may not have been improving he may not have been improving we may not have been improving you may not have been improving they may not have been improving

Forma interrogativa

Forma simple	Forma con V-ing
may I improve? may you improve? may he improve? may we improve? may you improve? may they improve?	may I be improving? may you be improving? may he be improving? may we be improving? may you be improving? may they be improving?
Perfecto	Perfecto con V-ing
may I have improved? may you have improved? may he have improved? may we have improved? may you have improved? may they have improved?	may I have been improving? may you have been improving? may he have been improving? may we have been improving? may you have been improving? may they have been improving?

Forma interro-negativa

Forma simple	Forma con V-ing
may I not improve? may you not improve? may he not improve? may we not improve? may you not improve? may they not improve?	may I not be improving? may you not be improving? may he not be improving? may we not be improving? may you not be improving? may they not be improving?
Perfecto	Perfecto con V-ing
may I not have improved? may you not have improved? may he not have improved? may we not have improved? may you not have improved? may they not have improved?	may I not have been improving? may you not have been improving? may he not have been improving? may we not have been improving? may you not have been improving? may they not have been improving?