英语必修3人教版新课标同步练习及答案(unit 2)(精品) 必修三 unit 2 healthy eating 巩固练习 i. 单词拼写--根据句意和首字母完成句子。 1. the child couldn’t keep his b________ on his new bicycle . 2. just to satisfy my c_______ , how much did you pay for your car ? 3. we can’t always c_________ work with pleasure . 4. i’ll help as much as i can , but there is a l________ to what i can do . 5. one of h_________ on tonight’s show is mary .