2.cloud改成clouds；4.walk改成walking，现在进行时；5.boat改成boats；6.is改成are；9.looking改成looking at。
求助一：There are some flowers on the table；There is an apple in the basket；There is a picture on the wall。

2.　There are some cloud in the sky, but the sun is shining. （×）
Cloud→clouds
4.　They are walk over the bridge. （×）
Be+doing正在进行时态，are　walk→ are walking
5.　There are some boat on the river. （×）
　Boat→boats
6.　Mr. Jones and his wife is looking at them. （×）
主语是复数，is→are
9. Tim is looking an aeroplane. （×）
Looking at,少了at。
求助一： There is a cat on the street. There are some books on the table. There are some sugar in the bottle.

There are some birds in the tree . There is a little baby crying . There is an apple and some oranges on the desk .

there are so many people in the surpermarket
there is a river near my home
there are apples on the table

There are 5 wrong sentences .There is an airplane in the sky. There are a lot of students in practice.

It's a fine day today ,there are some cloudys in the sky ,Mr.Johes's with his family ,they are walking over the bridge ,there are some boats on the river ,Mr Johes and his wife are looking at them ,Sally is looking at a big ship ,the ship is going under the bridge ,Tim is looking at an aeroplane ,The aeroplane is flying over the river . 第3 句为什么是Mr.Johes's with his family

There are two apple on the table.There is a poster on the wall.There are some fruit on the table.(2)cloud加s(4)wark加ing(6)is改为are(5)boat加s(9)looking改为looking at