根据句意及首字母提示写单词.I 【wonder 想知道】 how he has finished so much work in a short time.
连词成句
（1）after、he、was、I、when、ill、him、looked.
答案：I looked after him when he was ill.= When he was ill ,I looked after him.
（2）to、is、never、too、it、late、start.
答案：It is never too late to start.
根据汉语意思完成下列句子.每空一词 在沙滩上野餐真实其乐无穷.Having a picnic on the beach is 【a lot of fun】 .
改为同义句.每空一词 例句：Wang Mei hates light green.改写：Wang Mei 【doesn't like 】light green.