24.A. on B. out C. away D. off
23.A. save B. thank C. wrap D. help
22.A. warpped B.left C. placed D. threw
21.A. nervous B.afraid C.excited D.angry
20.A. turned B. looked C.hurried D. stood
19.A. while B. till C.for D. as
18.A. decided B. went C.agreed D. promised
17.A. seeing B. smiling C.looking D. shouting
16.A. place B. period C.second D. moment
15.A. pushing B. dragging C.holding D. catching