Who’s the man sitting under the tree? —-I don’t ___ this man, but I’ve ___ him.

don’t think the watch will ______ much. It is ______ ＄30 at most.

I really regret _____ with work and spare no time for my family. [ ]

The players expected there ____ more free time before coming back to the country from abroad.

The children were warned of not being too______ about things they were not supposed to know.