Contract three sentences using likely, unlikely and possible conditions

Likely suggests a high probability, meaning an event is expected to happen. For example, "It is likely to rain tomorrow because the sky is full of dark clouds."

Unlikely suggests a low probability, meaning an event is not expected to happen. For instance, "It is unlikely that he will win the lottery without buying a ticket."

Possible indicates that an event could happen, but without specifying the probability. A sentence using this would be, "It is possible to see a shooting star tonight if the sky is clear."