题目内容
20.What did the lake use to be like?A.Big but dirty.
B.Beautiful and clean.
C.Beautiful and big.
分析 略
解答 略
点评 略
练习册系列答案
相关题目
10.Eddie is lazy enough __ ___ all day without__ ___ anything.( )
| A. | to asleep; doing | B. | to sleep; do | ||
| C. | to sleep; doing | D. | sleeping; to do |