1.what if it Will rain tomorrow?

2.I don't know how to do.
3.you can look for the Word in the dictionary.改错题

4.what Will you do help these poor children.
5.i like music .that have great lyrics.
6.Reading down the Sun is bad for your eyes.
7.Before the movie,we go forJapanese food yesterday evening.
8.Mom bought my a skirt and it suited me fine.

正确的应该是
1 What if it rains tomorrow 这里 what if 表假设,这里后面写一般现在时就OK了
2 I don't know how to do it 少了个it语义就不完整了
3 You can look up the word in the dictionary 因为(look up 是查阅的意思)
4 What will you do to help these poor children 这里do 后面要加to不定式表目的,不然就两谓语了
5 I like music that has great lyrics. 这里 music显然后面要接单三,所以将have改has
6 Reading in the Sun is bad for your eyes. 在太阳底下读书对眼睛不好.这是个很常见的说法 改under为in
7 Before the movie, we went for Japanese food yesterday evening 因为句末yesterday evening所以过去式(其实应该是过去完成时,但是考虑到我不知道你们学到过去完成式没有)
8Mom bought me a skirt and it suited me fine 这里bought是谓语 后面接的是宾语,所以把my改me.

rain

1. What if it rains tomorrow 2. I dont know how to do it 3. you can search(look) for the word in the dictionary 4. What will you do to help these poor children 5. I like music that have great lyrics. ( I like music with great lyrics.) 6. Reading under the sun is bad for your eyes 7. Before the movie, we went for Japanese food yesterday evening. 8. Mom bought me a skirt and it suited me fine.