Past Simple

announced, asked, felt, took, was, had etc.Rule: If regular then -****ed ending → Past participle

Present Continuous

is becoming, am working, are driving etc.Rule: Present of “be” + -****ing form

Past Continuous

was becoming, was working, were driving etc.Rule: Past of “be” + -****ing form

Present Perfect

is used, have been, have made etc.Rule: Present of “be/have” + Past participle

Present Perfect continuous

have been working, has been avoiding, etc.**Rule: Present of “have” + auxiliary verb “be” + -****ing**form

Present Simple passive

are made, is usedRule: Present of “be” + past participle

Past Simple passive

was taken, was renamedRule: Past of “be” + past participle

“Will” or “going to” future

will be, going to fly