请帮忙找一下下面英语句子中的错误单句改错：1.Do not take it too seriously;I just do it for amusements.2.What a great fun to play football on such a day!3.All the glasses that were on the table were seen fall off onto the floor.4.China is the first country to study the science of the agriculture.
问题描述：
请帮忙找一下下面英语句子中的错误
单句改错：
1.Do not take it too seriously;I just do it for amusements.
2.What a great fun to play football on such a day!
3.All the glasses that were on the table were seen fall off onto the floor.
4.China is the first country to study the science of the agriculture.
答
1.amusements--amusement
2.on--in
3.fall--falling
4.去掉agriculture前的the