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Sam was cutting a branch off a tree in his garden. (1) he was sawing, another man passed in the street. The man (2) and said, " (3) , but if you continue to saw branch like that, you (4) fall down with it." He said this because Sam was (5) on the branch and cutting it at a place (6) himself and the trunk of the tree.
Sam said nothing. He thought, "This is some (7) person who has no work to do and goes about telling other people (8) to do and what not to do."
The man continued on his way. Of course, (9) a few minutes, the branch fell and Sam fell with it.
"My God!" he cried. "That man (10) the future!" and he ran after him to ask how long he would live. But the man had gone.
(1).A.Before B.While C.When D.Because ( )
(2).A.walked B.run C.stopped D.walking ( )
(3).A.Pardon B.Dear C.Darling D.Excuse me ( )
(4).A.ought to B.will C.can D.could ( )
(5).A.climbing B.climbed C.sitting D.sat ( )
(6).A.between B.

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