Simple present |
don't change colour |
don't change colour |
doesn't change colour |
don't change colour |
don't change colour |
don't change colour |
Present continuous |
am not changing colour |
are not changing colour |
is not changing colour |
are not changing colour |
are not changing colour |
are not changing colour |
Simple past |
didn't change colour |
didn't change colour |
didn't change colour |
didn't change colour |
didn't change colour |
didn't change colour |
Past continuous |
was not changing colour |
were not changing colour |
was not changing colour |
were not changing colour |
were not changing colour |
were not changing colour |
Simple future |
won't change colour |
won't change colour |
won't change colour |
won't change colour |
won't change colour |
won't change colour |
Future continuous |
will not be changing colour |
will not be changing colour |
will not be changing colour |
will not be changing colour |
will not be changing colour |
will not be changing colour |
Present perfect |
have not changed colour |
have not changed colour |
has not changed colour |
have not changed colour |
have not changed colour |
have not changed colour |
Present perfect continuous |
have not been changing colour |
have not been changing colour |
has not been changing colour |
have not been changing colour |
have not been changing colour |
have not been changing colour |
Present continuous |
am not changing colour |
are not changing colour |
is not changing colour |
are not changing colour |
are not changing colour |
are not changing colour |
Past perfect |
had not changed colour |
had not changed colour |
had not changed colour |
had not changed colour |
had not changed colour |
had not changed colour |
Past perfect continuous |
had not been changing colour |
had not been changing colour |
had not been changing colour |
had not been changing colour |
had not been changing colour |
had not been changing colour |
Future perfect |
will have not changed colour |
will have not changed colour |
will have not changed colour |
will have not changed colour |
will have not changed colour |
will have not changed colour |
Future perfect continuous |
will have not been changing colour |
will have not been changing colour |
will have not been changing colour |
will have not been changing colour |
will have not been changing colour |
will have not been changing colour |