Section A（1a-3c）同步练习（含答案）
一、词汇运用。
(A)根据句意和首字母提示填写单词。
1．After half a year’s hard work，Linda has made great p in math．
2．The soup is a little bit salty．If you put less salt，it will be p ．
3．--Let’s take some photos．
--OK．Where is your c ?
4．--Grace was in trouble and sad．
--Let’s do something to e her．
5．--I ate my lunch within only 7 minutes．
--Why did you eat it in such a r way?
(B)根据句意和汉语提示填写单词。
6．Mr．Green bought a new (坐便器)yesterday．
7．The government and some (社会的)groups took part in the charity show．
8．My grandfather is interested in (收集)old coins．
9．After seeing the tigers，they went to see the dolphin (表演)．
10．Could you please tell us about the four great (发明)of China?