Unit 14 I remember meeting all of you in Grade 7. 第一课时 Section A (1a2d) 一、根据句意及汉语提示完成下列句子。每空一词。 1 Miss Lee will teach us how to play the _(电子乐器 ) this term. 2 Before making decision, we should do a _(调查 ) first. 3 We must work hard to improve the _( 水平 ) of living. 4 These two _(排 ) of trees are planted too close together. 5 The coach often gives us clear _(指示 ) on what to do next during our training. keyboard survey standard rows instructions 二、根据句意,用括号中所给单词的适当形式填空。 6 Shall I _(take) part in th