Show All Present Simple Positive (am, are, is) Present Simple Negative (isn’t, aren’t, am not) Present Continuous Positive (am, are, is + ing) Present Continuous Negative (isn’t, aren’t, am not + ing) Past Simple Positive (was, were) Past Simple Negative (wasn’t, weren’t) Past Continuous Positive (was, were + ing) Past Continuous Negative (wasn’t, weren’t + ing) Future Simple Positive (will be) Future Simple Negative (won’t be, will not be) Future Continuous Positive (will be + ing) Future Continuous Negative (won’t be + ing, will not be + ing)