B4:
2.My brother has got a moped, but he wants to get a motorbike now.
3.When we moved to a new house last summer, we needed two truck for our furniture.
4.The police use special helicopter to follow criminals from the air.
5.I don't like going to school on the car because you can't see outside.
B5:
1. The water bottle is nearly empty.
__There isn't any water in the bottle.
2.It's not a good idea to eat a lot of sugar
__You shouldn't eat a lot of sugar.
3. Anna's dad isn't a very careful driver.
__Anna's dad is a carelessly driver.
4.J K Rowling wrote the Harry Potter books.
__The Harry Potter books were written by J K Rowling.
5. Alexander Graham Bell invented the telephone.
__The person who invented the telephone was Alexander Graham Bell.
____Chúc bạn học tốt!cCho mik xin ctl hay nhất ạ____

B4: 

2. My brother has got a moped, but he wants to get a mortobike now.
3.When we moved to a new house last summer, we needed two trucks for our furniture.
4. The police use special helicopter to follow criminals from the air.
5. I don't like going to school on the bus because you can't see outside.

B5: 

1 The water bottle is nearly empty.
→ There isn't any water in the bottle.
2. It's not a good idea to eat a lot of sugar
→ You shouldn't eat a lot of sugar.
3. Anna's dad isn't a very careful driver.
 Anna's dad is a careless driver. 
4. J K Rowling wrote the Harry Potter books.
The Harry Potter books were written by J K Rowling.
5. Alexander Graham Bell invented the telephone.
The person who invented the telephone was Alexander Graham Bell.