viết lại câu sao cho nghĩa ko đổi
1.dogs are difficult to train
- it's
2.they think that learning english is not easy
-they think that it
3.the children couldn't go swimming because the sea was rough
- the sea was so
4.remember to write a letter to me
- don't
5.i often walk from my house to the zoo in fifteen minutes
-it often
1.dogs are difficult to train
- it's difficult to train dogs
2.they think that learning english is not easy
-they think that it is difficult to learn English
3.the children couldn't go swimming because the sea was rough
- the sea was so rough that children couldn't go swimming
4.remember to write a letter to me
- don't forget to write a letter to me
5.i often walk from my house to the zoo in fifteen minutes
-it often takes me fifteen minutes to walk from my house to the zoo
1.It's difficult to train the dogs.
2.They think that it is not easy to learn English.
3.The sea was so rough that children couldn't go swimming.
4.Don't forget to write a letter to me.
5.It often takes me fifteen minutes to walk from my house to the zoo
