Unit 1一.根据句意用所给单词、短语的正确形式填空。lie, to ones surprise, fall down, head, stomach1.His mother should _ down and have a rest.2.Sheisnotfeelingwell.Shehasa_3. My little brother was too careless, he _from his bike and hurt himself.4. She cant eat anything because of her _.5._, her son got an “A” in the English competition。二从方框中选择适当的词，短语填空。X-ray , knee, important, decide, be in control of, take risks, run out, die, mean, get out
