30.The problem lies in ______ the mist may become a thick fog , making the situation even worse.
Jack, who claimed ______ everything clearly, however, he told a lie.
—I’m thinking about withdraw (退出)from the committee. —Think it over. Once you decide, you won’t be ______ to the committee again.
It was ______ his office.
—Peter and I quarreled last night again. —You know, frequent quarrel doesn’t ______ in a happy marriage.
—I didn’t know your telephone number in Paris; otherwise, I ______ you. —Oh, I would rather you ______ me.