Ⅰ.单词拼写或用所给单词的正确形式填空
1．The media has brought the safety of school buses into focus (焦点)．
2．Just skim (浏览) through the second section to save time.
3．He always underlines (画底线标出) the words he doesn't understand so that he can look them up in the dictionary later.
4．They've reduced (减缩) the prices in the shop, so it's a good time to do some shopping.
5．I can't comment (作出评论) on your decision but you'd better consider it again before you start your project.
6．The production (produce) of consumer goods has increased throughout the world.
7．People are confused (confuse) about all the different labels on food these days.
8．The following is a summary (summarize) of our conclusion.
9．A lot of poisonous waste from the chemical (chemistry) works polluted the river.
10．She looked at her watch and turned regretfully (regret) towards home.
