很有可能她在撒谎。
There is a strong ___possibility that she was lying.
我们可以雇用额外员工——那是一个选项。
We could take on extra staff - that's one ___possibility.
雇佣一名自由职业者是我们应该考虑的一个可选的方案。
Hiring a freelancer is a ___possibility we should consider.