几道高一题目．高手快来相助．

英语．
改写(注意美式英语和英式英语的不同，每空一词)
1.He goes to the pictures once a week.
He _____ _____ _____ _____once a week.
2.he plays the same positiong on a baseball team.
he plays the same positiong ______ a baseball team.
3.students often get rid of the wrong words with a pencil eraser.
students often get rid of the wrong words with a pencil ______.
填空.
1.she comes form London;her n____ language is English.
2.he bought a new a____ near where he works.
3.It becomes warm g____ when spring is coming.
改错
1.he ignored the doctor's advices.
2.can you find me a pen to write?

化学．
1.研究物质的性质的基本方法有观察，实验，分类，比较，＿＿＿，＿＿＿．
2.氯水滴入镁条的现象．

英语．
改写(注意美式英语和英式英语的不同，每空一词)
1.He goes to the pictures once a week.
He _goes____ ____to_ __the___ _films____once a week.
2.he plays the same positiong on a baseball team.
he plays the same positiong ___ in ___ a baseball team.
3.students often get rid of the wrong words with a pencil eraser.
students often get rid of the wrong words with a pencil __rubber____.
填空.
1.she comes form London;her native____ language is English.
母语
2.he bought a new apartment____ near where he works.
3.It becomes warm g_enerally___ when spring is coming.
改错
1.he ignored the doctor's advices.
advices改advice，不可数
2.can you find me a pen to write?
write后加with

化学．
1.研究物质的性质的基本方法有观察，实验，分类，比较，＿＿＿，＿＿＿．

不是就四大方法吗
2.氯水滴入镁条的现象．

氯水中有氯气，还有与水反应生成的盐酸。

由于镁是活泼金属，所以可以和氯气、盐酸反应。

答案：
1. 镁条逐渐溶解
2. 有气泡产生。

相关方程式：
Mg+Cl2=MgCl2