Tom ______ the book before he took it. A. looked up B. looked for C. looked through
right away A.跑掉 B立刻,马上 C.稍后
breathe v. A.玩耍 B.扫地 C.呼吸
try out A.赠送B.试用 C.努力
take risks A.冒险 B.乘车 C.享受
journey n. A.桥梁 B.珠宝 C.旅行,行程